10 Best Swim Dresses in The UK

Last updated on 20/08/2025

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Best Choice

9.8

Exceptional

SHEKINI

SHEKINI Women One Piece Swimsuit Ruched Tummy Control Swimwear Plus Size Padded Swimdress with Boyshort, Purple, L

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Why We Love It

Reduces shoulder pressure comfortably.
Provides natural padded support.
Offers effective tummy control.

Main Highlights

The high waist swimsuit with wide shoulder strap can reduce shoulder pressure. The neckline with mesh patchwork, which is simple in style.
The swim dresses has a built-in soft padding that provides natural support for the bust and better reveals the perfect bust line.
One-piece swimsuit with pleated design can better play the role of abdomen and modification, and boyshort under the skirt to provide tummy control.
The comfortable, high stretch fabric is smooth and soft for a great fit. Let you enjoy your holiday at the beach, swimming in the pool and on vacation.
One piece swimming costume for women perfect for summer, beach, pool party, water sports and holidays.

ECUPPER Womens One Piece Swim Dress Plus Size Bathing Suit Swimming Costume Dress with Boy Shorts Blue Feather XXL

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Why We Love It

Vintage high-waisted swimdress style.
Super comfy and high stretch.
Flatters plus size body perfectly.

Main Highlights

【Vintage-Inspired Flattering Silhouette】Plus-size ladies swimming costume with skirt & built-in shorts offers full coverage. V-neck with bow enhances curves, wide straps ease shoulders
【All-Day Shaping & Secure Coverage】Tummy control & anti-ride-up shorts in swimming costume with shorts. Removable padded cups provide adjustable support for swimsuits for older ladies
【Ultra-Stretchy & Sun-Safe Fabric】4-way stretch plus size swimwear for women moves freely. Chlorine-resistant fabric prevents sagging. Soft lining protects mature skin
【True Plus Sizing 】Ladies swimwear with reinforced seams and removable padded cups for adjustable support. Follow our size chart for precise fit customization
【Versatile Pool-to-Party Style】Wrinkle-resistant skirt transitions seamlessly. Ideal cruise/beach swimsuits for older ladies. Pair with cover-ups effortlessly

SHEKINI Women's One Piece Swimsuit V Neck Swimwear Wrap Over Padded Bathing Suit Ruched Tummy Control Wide Straps Swimming Costume with Skirt Plus Size, Cherry, X-Large

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Why We Love It

Elegant and classic style.
Shows chest lines beautifully.
Comfortable with natural support.

Main Highlights

【About Size】Provide a variety of size selection: S, M, L, XL, XXL, 3XL, 4XL, 5XL. Please note that the size on the clothes tag is 18W=3XL, 20W=4XL, 22W=5XL.
【Women's Swimwear】Classic style, simple and elegant colors. Stretch fabric, smooth and soft, it is a pleasure to wear.
【V-neck design】 The V-neck on the front chest can show your chest and collarbone line well, and the pleated design at the waist can better play the role of abdomen and modification.
【Cup Padding】Underwireless and detachable padded cups provide natural support and comfort. Built-in boxer shorts so you don't have to worry about the risk of exposing.
【Occasion】Perfect for beach, water games, resorts, swimming pools, pool parties, vacations and more.

Wantonfy One Piece Swimdress Swimsuits for Women Swimming Costume Dresses Skirt Control Swim Suit Black

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Why We Love It

Slims and flatters effortlessly.
Maximum support and comfort.
Stylish for any occasion.

Main Highlights

This swimsuit feature high waistband design can perfectly hide your belly and provide a slimming look. One piece swimming dress with built-in safety shorts, provides adequate coverage.
This slimming swimdress for women with the wide adjustable straps, removable padded bras, perfectly provide maximum support making you more comfortable.
Unique one-piece swimming costumes suitability for tropical holidays, beaches and pools in chic styles.
The smooth fabric material is stretchy,comfortable,and soft,with good breathability and sweat-absorption,ensuring you will thoroughly enjoy wearing it.
Flattering swimsuits for women, the tie knot at the hem makes it to be feminine and cute.

SHEKINI Women's One Piece Swimsuit Ruched Tummy Control Bathing Suit Padded Swimdress with Adjustable Wide Shoulder Straps, Black, Large

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Why We Love It

Wide range of sizes.
Comfortable, adjustable shoulder straps.
Elegant and flattering design.

Main Highlights

【About Size】Provide a variety of size selection: S, M, L, XL, XXL, 3XL, 4XL. Please note that the size on the clothes tag is 18W=3XL, 20W=4XL.
【Style Details】Soft no underwire cups with non-removable cup pads. The wide shoulder straps are less stressful and tight, and can be adjusted more easily to adjust the length at any time.
【Tummy Control】The twisted design of the front chest can highlight the curve of the chest, and the pleated design of the waist can modify the lower abdomen and visually achieve the effect of tightening the abdomen, which contrasts with the simple tailoring of the underskirt.
【Swimsuit with skirt】With the waist spliced with a half skirt and boyshort inside. It is a simple and elegant one-piece style.
【Occasion】This women's swimming costume is suitable for summer beach, pool party, indoor pool, beach, holiday and other scenarios.

SHEKINI Women's Swimdress One Piece V Neck Swimming Costume Splice Printed Mesh Soft Cup Padded Elegant Bathing Suit Tummy Control with Boyshort, Blue, Medium

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Why We Love It

Soft, durable stretch fabric.
Elegant vintage fashion print.
Provides excellent tummy control.

Main Highlights

Women's Swimwear: This one-piece swimsuit dress is made of stretch fabric, which is smooth and soft to the touch, skin-friendly and durable, making it comfortable to wear.
Deep V-neck: The V-neckline can better show the perfect bust line, and the underside of the bust is spliced with thin printed mesh to improve the waistline, and the flowing skirt also helps to cover the lower abdomen.
Features: U-shaped low-neck design on the back, soft cups without steel ring, removable chest pads inside and wide straps to relieve pressure on the shoulders.
Safety: The boy short is spliced underneath the skirt to provide better tummy control so you don't have to worry about the risk of going naked.
Fashion Design: Ladies Plus Size Swimwear Dress with patchwork vintage fashion print mesh for an elegant and glamorous look. Suitable for beach, resort, pool, holiday and other occasions.

SHEKINI Women's One Piece Swimdress Off-Shoulder Ruffled Flounce Swim Skirt Ruched Swimsuit Black

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Why We Love It

Unique off-shoulder design.
Customizable fit options.
Built-in supportive shorts.

Main Highlights

【Off-shoulder Design】The retro swimdress with off-shoulder and ruffled flounce design, shirring detailing helps define the waist, also shape your body and make you look more slimming.
【Removable Padded】One Piece Swimsuit with adjustable and removable shoulder straps, removable soft padded, allowing you to find your perfect fit with every use.
【Built-in Shorts】One piece off-shoulder ruffled swimdress built-in shorts, conservative and safety.The fabric is very comfortable and has good stretch.
【Size】Available in S, M, L, XL.Please Refer to Our Size Chart for Specific Measurements to Achieve the Perfect Fit.
【Occasions】Best Holiday Gifts for Mom, Wife, Girlfriend or Women You Love. This swimsuit is suitable for various occasions, such as beach, Swimming, seaside, pool, indoor pool party, club, water park, surfing, Traveling, Vacation, hawaii and honeymoon, etc.

SHEKINI Swimming Costume for Women Tummy Control One Piece Swimsuit Padded Bathing Suit Halter V Neck Sexy Backless Swimwear with Skirt, Black, X-Large

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Why We Love It

Charming bust curves, sexy back.
Adjustable lace-up design.
Safety shorts for comfort.

Main Highlights

【About Size】Provide a variety of size selection: S, M, L, XL, XXL, 3XL. Please note that the size on the clothes tag is 18W=3XL.
【Halter Swimsuit】- Deep V-neck halterneck swimsuit, showing charming bust curves and sexy back. Sleek and chic styles with refined details, suitable for all skin tones and body types.
【Exquisite Details】- The lace-up design allows you to freely adjust to your desired comfort. Non-removable chest pads provide natural support for the chest.
【Ruched Design】- The folds around the waist are a perfect modification to the abdomen, hide the lower abdomen and provide a visually slimming effect.
【Built-in Shorts】- This women's one piece swimming costume has safety shorts under the skirt. This design provides good coverage, allowing you to have a safe and comfortable time.

Wantdo Women's One-Piece Swim Dresses Plus Size Skirtini Floral Swimsuits Summer Swimming Costume with Skirt Vintage A20(Sapphire Floral) 20-22

15% OffFree Shipping

Why We Love It

Fits and flatters beautifully.
Ensures comfortable, free movement.
Boosts confidence effortlessly.

Main Highlights

Big Is Beautiful - You deserve a tummy control swimdress that fits you perfectly. Wantdo plus size swimwear is available in sizes 12 to 30 with chic and colourful designs that are sure to flatter your body!
Show Off Your Curves - Flatter your figure with the proper body support. This Wantdo women's plus size swimdress comes with a soft tummy control inner lining that makes you look slimmer and sexier in an instant.
Move Freely - This high waisted swimsuit for women has comfortable wireless cup padding designed to lift and support your chest while you swim. Each women's swimsuit with skirt also has a built-in swim short underneath.
Radiate Confidence - Wear wantdo women's swim dress with confidence! These women's one-piece swimsuits used breathable, quick-drying nylon and elastane with reinforced shoulder straps so they won't tear or rip easily.
Size Suggestion - Wantdo tummy control swimsuit is available in size 12 to 30, among which 12-14 16-18, 20-22 are designed for regular size and 22-24, 24-26, 28-30 for plus size. Please refer to our size chart in the product image and detail page for specific measurements to achieve the proper fit. We value our customer's voice. Please don't hesitate to contact us if you have any problem in choosing size.

Wantonfy One Piece Swimsuit Swimdress for Women Tummy Control Bathing Suit Swimming Costume Black

9% OffFree Shipping

Why We Love It

Flattering high waistband design.
Chic V-neck enhances silhouette.
Comfortable, stretchy fabric material.

Main Highlights

This swimsuit feature high waistband design can perfectly hide your belly and provide a slimming look. One piece swimming dress with built-in safety shorts, provides adequate coverage.
The V-neck on the front chest can show your chest and collarbone line well.
This slimming swimdress for women with the wide adjustable straps, removable padded bras, perfectly provide maximum support making you more comfortable.
Unique style one piece swimsuits perfect for tropical vacations, beach & pool with chic style.
The smooth fabric material is stretchy,comfortable,and soft,with good breathability and sweat-absorption,ensuring you will thoroughly enjoy wearing it.

8.7

Excellent

Save 9%

We scanned 1052 products

We reviewed these offers relevant to the Swim Dresses within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like SHEKINI, ECUPPER, Wantonfy, Wantdo, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Swim Dresses in the market, we considered we took a deep dive into 5261 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is SHEKINI Women One Piece Swimsuit Ruched Tummy Control Swimwear Plus Size Padded Swimdress with Boyshort, Purple, L. We love many things about this product by SHEKINI. What sets it apart from the competition is Reduces shoulder pressure comfortably, Provides natural padded support, Offers effective tummy control.
The best value product for most shoppers and where user satisfaction is continuously the highest is ECUPPER Womens One Piece Swim Dress Plus Size Bathing Suit Swimming Costume Dress with Boy Shorts Blue Feather XXL by ECUPPER based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Swim Dresses and the best cost-to-value ratio is Wantdo Women's One-Piece Swim Dresses Plus Size Skirtini Floral Swimsuits Summer Swimming Costume with Skirt Vintage A20(Sapphire Floral) 20-22at Wantdo with a 15% discount.
Our list of the best Swim Dresses is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Swim Dresses in The UK

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We scanned 1052 products

We concluded that: