Best Satin Prom Dress Size 18 of 2026

Last updated on 11/01/2026
Advertising disclosure
Advertising disclosure
Most Relevant
Most Relevant
Best Choice
1
Ever-Beauty Womens Long Strapless Satin Prom Dress Sleeveless Slit Evening Ball Gown with Pockets - Blue - Size 18W

Ever-Beauty Womens Long Strapless Satin Prom Dress Sleeveless Slit Evening Ball Gown with Pockets - Blue - Size 18W

MllesReve
Main Highlights
  • A strapless top and long, slit satin skirt completes this figure-flattering dress, elegant and gorgeous
  • Sleeveless/ Strapless/ High slit/ Aline/ Floor length/ Bra Cups Perfect for prom dress, evening dress, ball gown, wedding dress and other special occasion
  • To fit on you well, please refer to OUR OWN SIZE CHART and Measuring Guide on the left and choose the right size for yourself. If you have any doubts about your size or color, please contact us freely.
  • Custom: if you need this service, please tell YOUR WEAR DATE and your correct measurements, including bust, waist, hips, height, collarbone to floor, shoes heel height.
  • Making usually takes 4-5 business days, standard shipping 6-8 business days,expeited shipping 2-3 business days. If you need it urgently, please choose Expeited shipping and tell your WEAR DATE, we will provide rush service.
Show More
9.8
Exceptional
9.8
Exceptional
MllesReve

Ever-Beauty Womens Long Strapless Satin Prom Dress Sleeveless Slit Evening Ball Gown with Pockets - Blue - Size 18W

Main Highlights
  • A strapless top and long, slit satin skirt completes this figure-flattering dress, elegant and gorgeous
  • Sleeveless/ Strapless/ High slit/ Aline/ Floor length/ Bra Cups Perfect for prom dress, evening dress, ball gown, wedding dress and other special occasion
  • To fit on you well, please refer to OUR OWN SIZE CHART and Measuring Guide on the left and choose the right size for yourself. If you have any doubts about your size or color, please contact us freely.
  • Custom: if you need this service, please tell YOUR WEAR DATE and your correct measurements, including bust, waist, hips, height, collarbone to floor, shoes heel height.
  • Making usually takes 4-5 business days, standard shipping 6-8 business days,expeited shipping 2-3 business days. If you need it urgently, please choose Expeited shipping and tell your WEAR DATE, we will provide rush service.
Show More
Value for Money
2
Maya Deluxe Womens Maxi Dress Ladies Ball Gown for Wedding Guest Embellished Tie Waist V Neck Bridesmaid Prom Evening Occasion Green Lily Size 20 UK

Maya Deluxe Womens Maxi Dress Ladies Ball Gown for Wedding Guest Embellished Tie Waist V Neck Bridesmaid Prom Evening Occasion Green Lily Size 20 UK

Maya Deluxe
Why we love it
  • Stunning sequin finish adds glamour.
  • Chic design flatters all body types.
  • Versatile for multiple occasions.
Main Highlights
  • EMBELLISHED DRESSES FOR WOMEN - Presenting adorable sequin finished short sleeve dresses. Available in 12 UK sizes- 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 and a range of colours: Apricot, Black, Fuchsia and Green Lily.
  • MAXI EVENING DRESS- Features a chic V neckline and a floor sweeping skirt that flairs from the waist giving the dress a romantic finish.
  • A-LINE DRESS FOR LADIES - Feel comfortable in any situation in the A line cut and empire waist. The loose bottom of the dress allows for easy movement. Doesn’t matter if you are dancing or sitting, you will always feel cosy and relaxed. A-shape and high waist will highlight your curves and will look great on all body types.
  • MATERIAL COMPOSITION - This ladies maxi occasion dress is made from 100% polyester with a sequin embellished bodice, tulle skirt and satin sash tie-belt.
  • ONE DRESS, DIFFERENT OCCASIONS - This ball gown is suitable for various occasions. The perfect dress for a wedding guest, the ideal attire for a maid of honour or if are looking for a dress for graduation, sixth-grade prom or formal evening parties, or simply a maternity photography shoot.
Show More
9.6
Superb
9.6
Superb
Maya Deluxe

Maya Deluxe Womens Maxi Dress Ladies Ball Gown for Wedding Guest Embellished Tie Waist V Neck Bridesmaid Prom Evening Occasion Green Lily Size 20 UK

Why we love it
  • Stunning sequin finish adds glamour.
  • Chic design flatters all body types.
  • Versatile for multiple occasions.
Main Highlights
  • EMBELLISHED DRESSES FOR WOMEN - Presenting adorable sequin finished short sleeve dresses. Available in 12 UK sizes- 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 and a range of colours: Apricot, Black, Fuchsia and Green Lily.
  • MAXI EVENING DRESS- Features a chic V neckline and a floor sweeping skirt that flairs from the waist giving the dress a romantic finish.
  • A-LINE DRESS FOR LADIES - Feel comfortable in any situation in the A line cut and empire waist. The loose bottom of the dress allows for easy movement. Doesn’t matter if you are dancing or sitting, you will always feel cosy and relaxed. A-shape and high waist will highlight your curves and will look great on all body types.
  • MATERIAL COMPOSITION - This ladies maxi occasion dress is made from 100% polyester with a sequin embellished bodice, tulle skirt and satin sash tie-belt.
  • ONE DRESS, DIFFERENT OCCASIONS - This ball gown is suitable for various occasions. The perfect dress for a wedding guest, the ideal attire for a maid of honour or if are looking for a dress for graduation, sixth-grade prom or formal evening parties, or simply a maternity photography shoot.
Show More
3
Stillluxury Round Neck Open Back Long Evening Gowns Printed Satin Prom Dresses Blue Size 18

Stillluxury Round Neck Open Back Long Evening Gowns Printed Satin Prom Dresses Blue Size 18

Stillluxury
9.6
Superb
9.6
Superb
Stillluxury

Stillluxury Round Neck Open Back Long Evening Gowns Printed Satin Prom Dresses Blue Size 18

4
Ever-Pretty Bridesmaid Dress for Women Long with Slit Empire Waist Satin Prom Dresses Champagne 18

Ever-Pretty Bridesmaid Dress for Women Long with Slit Empire Waist Satin Prom Dresses Champagne 18

Ever-Pretty
Why we love it
  • Elegant floor-length design.
  • Flattering silhouette for confidence.
  • Ideal for special occasions.
Main Highlights
  • Size Information:To select the appropriate size, kindly consult the size chart provided in the product images. Please note that the numerical values displayed when choosing your dress size correspond to UK standards.
  • Design:floor-length,low stretch,straight,padded enough forb no bra option,bandage,nozipper,off shoulder,with split
  • Features: This skirt is elegant and sophisticated. It features off-the-shoulder slits, a pleated waist, and an A-line silhouette. The skirt is floor-length with a high leg slit. Ideal for special occasions, where you'll shine with elegance.
  • Perfect for formal occasions such as galas, black-tie dinners, or wedding receptions, this dress seamlessly blends classic refinement with contemporary style. Its flattering silhouette guarantees confidence and elegance on any special event.
  • Ever-Pretty is a brand that specializes in formal dresses, providing elegant dresses for all kinds of special occasions. With a full range of sizes, we are committed to helping every woman look her best in her highlight moment.
Show More
9.5
Superb
9.5
Superb
Ever-Pretty

Ever-Pretty Bridesmaid Dress for Women Long with Slit Empire Waist Satin Prom Dresses Champagne 18

Why we love it
  • Elegant floor-length design.
  • Flattering silhouette for confidence.
  • Ideal for special occasions.
Main Highlights
  • Size Information:To select the appropriate size, kindly consult the size chart provided in the product images. Please note that the numerical values displayed when choosing your dress size correspond to UK standards.
  • Design:floor-length,low stretch,straight,padded enough forb no bra option,bandage,nozipper,off shoulder,with split
  • Features: This skirt is elegant and sophisticated. It features off-the-shoulder slits, a pleated waist, and an A-line silhouette. The skirt is floor-length with a high leg slit. Ideal for special occasions, where you'll shine with elegance.
  • Perfect for formal occasions such as galas, black-tie dinners, or wedding receptions, this dress seamlessly blends classic refinement with contemporary style. Its flattering silhouette guarantees confidence and elegance on any special event.
  • Ever-Pretty is a brand that specializes in formal dresses, providing elegant dresses for all kinds of special occasions. With a full range of sizes, we are committed to helping every woman look her best in her highlight moment.
Show More
5
Purple Off Shoulder Formal Dresses for Wedding Guest Satin Reception Prom Dress with Pockets Purple Size UK18/EU46

Purple Off Shoulder Formal Dresses for Wedding Guest Satin Reception Prom Dress with Pockets Purple Size UK18/EU46

BessDress
Main Highlights
  • [FEATURES] A Line silhouette, Fluffy, Tea Length, Satin Dress with Pockets, Off Shoulder, Ruched, Built-in bra, Lace-up back.
  • [ Size ] Please refer to the Take-Measurements-Guide image and our Size Chart on the left to get correct size (Do not follow your local wear size or the usual online shopping experience). We also can make the dress based on your measurements, no extra-fee.
  • 【Dress Care】Hand washing is recommended and washed separately from other clothes. Hang the clothes to dry. After wrinkles appear on clothes, we recommend steaming.
  • [ More choices ] Please search for "BessDress" or click the store name above the product title to get more styles of dresses. I will provide help if you have any questions.
  • [ Occasion ] This satin cocktail dress for women elegant evening gown off shoulder tea length party dress, for wedding guest bridesmaid bride reception engagement, dinner banquet, military ball, Mardi Gras ball, gala, graduation ceremony, birthday anniversary, easter church formal special occasions.
Show More
9.3
Superb
9.3
Superb
BessDress

Purple Off Shoulder Formal Dresses for Wedding Guest Satin Reception Prom Dress with Pockets Purple Size UK18/EU46

Main Highlights
  • [FEATURES] A Line silhouette, Fluffy, Tea Length, Satin Dress with Pockets, Off Shoulder, Ruched, Built-in bra, Lace-up back.
  • [ Size ] Please refer to the Take-Measurements-Guide image and our Size Chart on the left to get correct size (Do not follow your local wear size or the usual online shopping experience). We also can make the dress based on your measurements, no extra-fee.
  • 【Dress Care】Hand washing is recommended and washed separately from other clothes. Hang the clothes to dry. After wrinkles appear on clothes, we recommend steaming.
  • [ More choices ] Please search for "BessDress" or click the store name above the product title to get more styles of dresses. I will provide help if you have any questions.
  • [ Occasion ] This satin cocktail dress for women elegant evening gown off shoulder tea length party dress, for wedding guest bridesmaid bride reception engagement, dinner banquet, military ball, Mardi Gras ball, gala, graduation ceremony, birthday anniversary, easter church formal special occasions.
Show More
6
Lovedrobe Women's Midaxi Dress Ladies Pleated Satin V-Neck Long Bishop Sleeve Empire A-line for Evening Occasion Party Prom Ball Dress, Black

Lovedrobe Women's Midaxi Dress Ladies Pleated Satin V-Neck Long Bishop Sleeve Empire A-line for Evening Occasion Party Prom Ball Dress, Black

Lovedrobe
Why we love it
  • Elegant V-neckline enhances sophistication.
  • Flattering A-line cut for comfort.
  • Versatile for multiple occasions.
Main Highlights
  • Black dresses for women: Presenting adorable V-neckline, long sleeve evening dresses. Available in black and in 10 EUR sizes: 8 UK (36 EU), 10 UK (38 EU), 12 UK (40 EU), 14 UK (42 EU), 16 UK (44 EU), 18 UK (46 EU), 20 UK (48 EU), 22 UK (50 EU), 24 UK (52 EU), 26 UK (48 EU). 54 EU). Treat yourself to this classic LBD.
  • MIDAXI DRESSES: This long black dress features a V-neck and a midaxi length skirt that flairs from a high waistline, with elegant pleats elongating the silhouette. The keyhole back is coupled with an elegant twist detail, lending the evening dress a romantic finish.
  • A-line dress for ladies: feel comfortable in any situation with the A-line cut. The loose skirt allows for free flowing movement. You will always feel cosy and relaxed whether you are dancing or sitting. High waisted A-line dresses highlight curves and flatter body shapes.
  • FABRIC COMPOSITION: This women's cocktail dress is made from 100% polyester in a sleek satin fabric, with chic sheer panels on the maxi length skirt to really up the glamour stakes.
  • ONE DRESS, DIFFERENT OCCASIONS: This women's occasion dress is perfect for various events. Whether it's a dress for a wedding guest, or you're looking for a dress for graduation, sixth-grade prom or formal evening parties, dates, communions, christening, or New Years Eve, this long black satin dress will surely fit the brief.
Show More
9.2
Superb
9.2
Superb
Lovedrobe

Lovedrobe Women's Midaxi Dress Ladies Pleated Satin V-Neck Long Bishop Sleeve Empire A-line for Evening Occasion Party Prom Ball Dress, Black

Why we love it
  • Elegant V-neckline enhances sophistication.
  • Flattering A-line cut for comfort.
  • Versatile for multiple occasions.
Main Highlights
  • Black dresses for women: Presenting adorable V-neckline, long sleeve evening dresses. Available in black and in 10 EUR sizes: 8 UK (36 EU), 10 UK (38 EU), 12 UK (40 EU), 14 UK (42 EU), 16 UK (44 EU), 18 UK (46 EU), 20 UK (48 EU), 22 UK (50 EU), 24 UK (52 EU), 26 UK (48 EU). 54 EU). Treat yourself to this classic LBD.
  • MIDAXI DRESSES: This long black dress features a V-neck and a midaxi length skirt that flairs from a high waistline, with elegant pleats elongating the silhouette. The keyhole back is coupled with an elegant twist detail, lending the evening dress a romantic finish.
  • A-line dress for ladies: feel comfortable in any situation with the A-line cut. The loose skirt allows for free flowing movement. You will always feel cosy and relaxed whether you are dancing or sitting. High waisted A-line dresses highlight curves and flatter body shapes.
  • FABRIC COMPOSITION: This women's cocktail dress is made from 100% polyester in a sleek satin fabric, with chic sheer panels on the maxi length skirt to really up the glamour stakes.
  • ONE DRESS, DIFFERENT OCCASIONS: This women's occasion dress is perfect for various events. Whether it's a dress for a wedding guest, or you're looking for a dress for graduation, sixth-grade prom or formal evening parties, dates, communions, christening, or New Years Eve, this long black satin dress will surely fit the brief.
Show More
7
Ever-Pretty Women Plus Size Prom Dress Satin Sequin High Low Burgundy 18

Ever-Pretty Women Plus Size Prom Dress Satin Sequin High Low Burgundy 18

Ever-Pretty
Main Highlights
  • Fit Sizing: Plus-size options available. Refer to the UK-sizing chart (in images) for accurate measurements.
  • Features: Floor length, High Low, no lining, not padded, no stretch, concealed zipper up the back, sequin and satin prom dress.
  • Flattering Silhouette: This ball gown is short in front and long in the back. The silky satin exudes a high-end luster, making it particularly elegant and charming.
  • Occasion: Ideal for weddings, proms, evening galas, cocktail, prom, homecoming, graduation and semi-formal events.
  • Ever-Pretty delivers high-quality styles at accessible prices. Multiway designs adapt to various dress codes, maximizing wardrobe versatility.
Show More
9.1
Superb
9.1
Superb
Ever-Pretty

Ever-Pretty Women Plus Size Prom Dress Satin Sequin High Low Burgundy 18

Main Highlights
  • Fit Sizing: Plus-size options available. Refer to the UK-sizing chart (in images) for accurate measurements.
  • Features: Floor length, High Low, no lining, not padded, no stretch, concealed zipper up the back, sequin and satin prom dress.
  • Flattering Silhouette: This ball gown is short in front and long in the back. The silky satin exudes a high-end luster, making it particularly elegant and charming.
  • Occasion: Ideal for weddings, proms, evening galas, cocktail, prom, homecoming, graduation and semi-formal events.
  • Ever-Pretty delivers high-quality styles at accessible prices. Multiway designs adapt to various dress codes, maximizing wardrobe versatility.
Show More
8
Stillluxury Elegant Long Formal Evening Dresses for Women Plus Size Satin Prom Dress Aline Burgundy Size 18

Stillluxury Elegant Long Formal Evening Dresses for Women Plus Size Satin Prom Dress Aline Burgundy Size 18

Stillluxury
9.1
Superb
9.1
Superb
Stillluxury

Stillluxury Elegant Long Formal Evening Dresses for Women Plus Size Satin Prom Dress Aline Burgundy Size 18

9
Anaya with Love Women's Maxi Dress Ladies Cap Sleeve V-Neck Satin Detail Tulle A-line Bridesmaid Wedding Guest Occasion Prom Ball Gown, Frosty Green 18

Anaya with Love Women's Maxi Dress Ladies Cap Sleeve V-Neck Satin Detail Tulle A-line Bridesmaid Wedding Guest Occasion Prom Ball Gown, Frosty Green 18

Anaya with Love
Why we love it
  • Stylish dresses for all occasions.
  • Flattering fit for every body.
  • Sustainable materials for eco-friendliness.
Main Highlights
  • Evening Dresses for Women: Anaya with Love presents beautifully crafted evening gowns for women in regular and plus sizes Available in Frosty Green or Emerald Green and in 12 UK-EU sizes: 6 UK (34 EUR), 8 UK (36 EUR), 10 UK (38 EUR), 12 UK (40 EUR), 14 UK (42 EUR), 16 UK (44 EUR), 18 UK (46 EUR), 20 UK (48 EUR), 22 UK (50 EUR), 24 UK (52 EUR), 26 UK (54 EUR), 28 UK (56 EUR)
  • Women's Maxi Dresses: The cap sleeve maxi dress features a chic V-neckline, with an elegant satin ribbon detail In an A-line silhouette, the maxi-length tulle skirt drapes gracefully to the floor A concealed back zip provides easy wear
  • A-line Dresses: Feel comfortable in any situation in the A-line cut and empire waist of this elegant dress The flowy skirt of the A-line dress allows for easy and comfortable movement Whether dancing or sitting, you will always feel cosy and relaxed An A-line dress will highlight your curves and will look great on all body types be it petite, regular or plus size
  • Fabric Composition: These maxi dresses for women are consciously designed and crafted from 100% Recycled Polyester tulle, ensuring beautiful, sustainable occasionwear Made from recycled plastic, our luxury fabrics are lightweight and comfortable to wear, meaning you will feel great in whichever occasion dress you choose from the stunning Anaya with Love collection
  • Wedding Guest Dresses for Women: This versatile dress is for a range of special occasions Whether you're looking for bridesmaid dresses, wedding guest attire, serving as maid of honour, or seeking the elegant dress for graduation, sixth-grade proms, formal evening gatherings, communions, christenings, Christmas parties, or even a maternity photoshoot, this stunning occasion dress fits the bill
Show More
9.1
Superb
9.1
Superb
Anaya with Love

Anaya with Love Women's Maxi Dress Ladies Cap Sleeve V-Neck Satin Detail Tulle A-line Bridesmaid Wedding Guest Occasion Prom Ball Gown, Frosty Green 18

Why we love it
  • Stylish dresses for all occasions.
  • Flattering fit for every body.
  • Sustainable materials for eco-friendliness.
Main Highlights
  • Evening Dresses for Women: Anaya with Love presents beautifully crafted evening gowns for women in regular and plus sizes Available in Frosty Green or Emerald Green and in 12 UK-EU sizes: 6 UK (34 EUR), 8 UK (36 EUR), 10 UK (38 EUR), 12 UK (40 EUR), 14 UK (42 EUR), 16 UK (44 EUR), 18 UK (46 EUR), 20 UK (48 EUR), 22 UK (50 EUR), 24 UK (52 EUR), 26 UK (54 EUR), 28 UK (56 EUR)
  • Women's Maxi Dresses: The cap sleeve maxi dress features a chic V-neckline, with an elegant satin ribbon detail In an A-line silhouette, the maxi-length tulle skirt drapes gracefully to the floor A concealed back zip provides easy wear
  • A-line Dresses: Feel comfortable in any situation in the A-line cut and empire waist of this elegant dress The flowy skirt of the A-line dress allows for easy and comfortable movement Whether dancing or sitting, you will always feel cosy and relaxed An A-line dress will highlight your curves and will look great on all body types be it petite, regular or plus size
  • Fabric Composition: These maxi dresses for women are consciously designed and crafted from 100% Recycled Polyester tulle, ensuring beautiful, sustainable occasionwear Made from recycled plastic, our luxury fabrics are lightweight and comfortable to wear, meaning you will feel great in whichever occasion dress you choose from the stunning Anaya with Love collection
  • Wedding Guest Dresses for Women: This versatile dress is for a range of special occasions Whether you're looking for bridesmaid dresses, wedding guest attire, serving as maid of honour, or seeking the elegant dress for graduation, sixth-grade proms, formal evening gatherings, communions, christenings, Christmas parties, or even a maternity photoshoot, this stunning occasion dress fits the bill
Show More
10
Stillluxury Spaghetti Straps Satin Prom Dresses with Pockets Long Evening Gown Deep V Neck Black Size 18

Stillluxury Spaghetti Straps Satin Prom Dresses with Pockets Long Evening Gown Deep V Neck Black Size 18

Stillluxury
8.9
Excellent
8.9
Excellent
Stillluxury

Stillluxury Spaghetti Straps Satin Prom Dresses with Pockets Long Evening Gown Deep V Neck Black Size 18