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25 stylish plus-size swimsuits for 2023: From ASOS Curve to River Island Plus & More

These plus-size swimsuits will be a winner on the beach...

best plus size swimsuits 2022

On the hunt for your go-to plus-size swimsuit for your next holiday? The warm weather may not be here just yet, but whether you're jetting off on a sunny getaway soon or are in need of a staple swimsuit for the summer, having a swimsuit that you feel your best in is a must. 

We know how time-consuming it is to traipse through online retailers to find what we're looking for, whether that be a colourful cut-out swimsuit or a staple black one-piece. That's why we’ve rounded up the best plus-size swimsuits to shop now, from ASOS Curve to River Island Plus and more. 

Best plus-size swimsuits for 2023 

plus size black swimsuit asos

In The Style Plus ruched side swimsuit, £30, ASOS


The ruched sides are so flattering on this scoop-back ASOS swimsuit. It's available to shop in sizes 18-24 - and we think it will sell fast.

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pink plus size asos swimsuit

Plus textured swimsuit, £33, River Island


Add a pop of colour to your swimwear collection with this gorgeous pink one-piece from River Island’s Plus collection. It features a scoop neckline with a ribbed textured finish, and it can be shopped in sizes 18-28.

plus size mango swimsuit red

Plus scalloped swimsuit, £49.99, Mango 


Scalloped swimsuits are a trend that returns every year, and Mango's plus-size one-piece comes in the most gorgeous red shade.

black wrap plus size swimsuit in the style

Curve Sculpt & Control wrap swimsuit, £38, In The Style


Designed to help you look and feel your best, In The Style's Sculpt & Control swimsuit is so flattering on the figure with wrap design and tied waist. It's available in sizes 16-28 - and it's the swimwear staple you'll be reaching for all year round. 

purple plus size monochrome print swimsuit

Curves monogram swimsuit, £27.99, New Look 


We're obsessed with the monogram print on this monogram print swimsuit from New Look Curve collection.

marks and spencer tummy control swimsuit

Tummy control swimsuit, £29.95, Marks & Spencer


Marks & Spencer's tummy control swimsuit uses a layer of mesh to effectively sculpt the figure, and it's available up to size 24. The swimsuit also comes in turquoise, pink and green for those in search of a colourful look. 

la redoute plus size swimsuit

Recycled floral halterneck swimsuit, £26 (WAS £65), La Redoute 


As part of La Redoute’s plus-size range, this halterneck swimsuit has the prettiest floral print - and it would look great paired with a sarong or a skirt when strolling around on holiday. Available in sizes 14-30 and made from recycled fabric, it’s just perfect for the summer. 

amazon tummy control swimsuit

Delimira tummy control swimsuit, £29.99, Amazon 


Amazon has a great selection of swimwear - but this tummy control one-piece is our favourite. The striped design is angled to make the waist appear slimmer, with built-in cups for support and a flattering v-neck. It's available up to size 24, with multiple shades to choose from including black, red and khaki. 

boohoo colourful plus size swimsuit

Plus ombre crinkle swimsuit, £14,40, Boohoo


Boohoo's Curve collection features sizes 24-28 - and we're obsessed with this dreamy ombre swimsuit. 

south beach plus size swimsuit

South Beach Curve cut-out swimsuit, £32, ASOS


This zebra print one-piece features a halterneck and a chic cut-out panel - and it’s available in sizes 18-28.

simply be plus size long sleeve swimsuit

Figleaves Curve Euphoria swimsuit bundle, £40, SimplyBe


If you prefer to be slightly covered up when in the sun, this long sleeve swimsuit is a great option. With its colourful floral print, balloon sleeves and waistband, the one-piece is so flattering - and it comes with a matching scrunchie! 

pour moi tummy control swimsuit

Belted control swimsuit, £52, Pour Moi


Featuring removable straps, moulded cups and a front control panel - this belted Pour Moi swimsuit will have you feeling your best this summer. 

plus size mesh black swimsuit mango

Mango V-neck sheer swimsuit, £39.99, John Lewis


Mango's V-neck black swimsuit is a classic staple - and the sheer detailing gives it that extra something. 

m and s cloud swimsuit

GoodMove printed v-neck swimsuit, £35, Marks & Spencer 


Part of M&S's GoodMove activewear collection, this padded swimsuit is super stretchy, designed with chlorine-resistant material to keep it looking its best for longer. The cloud print is just lovely - and it's available to shop up to size 24.

plus size khaki swimsuit pretty little thing

Plus one-shoulder ruched swimsuit, £22, Pretty Little Thing


If you're looking for a glam plus-size swimsuit for your next girl's trip - this one-shoulder piece is it. It features flattering ruching with a cut-out design, and it's available in sizes 16-30.

asos scarf print plus size swimsuit

Curve halter scarf print swimsuit, £26, ASOS


Wow! This scarf print cut-out swimsuit is stylish If you’re heading to a beach or pool party this summer - you need this one-piece.

READ: 27 amazing things from Amazon that you need for the big UK heatwave

curvy kate plus size swimsuit

Curvy Kate Twist & Shout swimsuit, £55, Very


Part of lingerie brand Curvy Kate’s swimwear collection - this swimsuit is guaranteed to provide comfort and support, and there’s a huge selection of sizes to choose from.

plus size black and white very swimsuit

Plus bandage plunge swimsuit, £42, River Island


River Island does not disappoint when it comes to plus-size swimwear - and we love bandage style on this black and white piece.

MORE: 20 things you need for a day at the beach! From stylish cool bags to portable speakers & pineapple pool floats

blue plus size tankini yours

Curve animal print tankini top, £24.99, and swim shorts, £15.99, Yours


If tight swimsuits aren't your thing, a taniki is a great option. Tankini's can be worn with swim shorts or bikini bottoms - and the loose fit is super comfortable on the stomach. Our favourite style is Very's animal print tankini top, which is available up to size 40.

asos glitter curve swimsuit

Curve scoop neck glitter swimsuit, £32, ASOS


This glitter swimsuit from ASOS's Curve collection is giving major beach party vibes! If you love it though you better hurry - as it’s selling out fast.

simply be colourful swimsuit

Tim Fowler underwired swimsuit, £26, SimplyBe


Designed by artist Tim Fowler - this colourful swimsuit is the perfect one-piece for lounging on the beach in this summer. 

brown asos swimsuit

River Island Plus one-shoulder textured swimsuit, £36, ASOS


This textured swimsuit features a one-shoulder design with a pretty ring detailing - and it's available up to size 28.

seafancy plus size swimsuit with shorts

Leaf print tankini top with bike shorts, £32.99, Seafancy


This tankini top and biker shorts set features wide straps and cups for bust support, and it's available in sizes up to 26. It's a great option for those that prefer to be slightly covered up on holiday. 


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HELLO!'s selection is editorial and independently chosen – we only feature items our editors love and approve of. HELLO! may collect a share of sales or other compensation from the links on this page. To find out more visit our FAQ page.

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