Plus Size Swim & Beachwear

Women's Plus Size Swim & Beachwear

Discover our range of women's plus size swimwear at Bonmarché. Choose from our selection of stylish plus size bikinis and swimsuits to cover-ups and swimdresses, all in a variety of colours and styles. In our collection of plus size swimwear, you'll be sure to find the one that suits. Available in sizes 18-28.
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43 products found
  • Be ready this Summer with this staple plain swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a beautiful palm leaf print, this swimsuit features a flattering sweetheart neckline, and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this statement zebra print swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • this swimsuit is perfect for the pool or the beach. With a beautiful palm print, this swimsuit features a twist front, a flattering v-neckline, and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Add this pretty leaf print swimdress to your collection this season. The bandeau style paired with the hidden tummy control to keep you supported and fashionable when you're at the pool. Wear with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this bold palm print swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Be ready this Summer with this staple plain swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a fun zebra print, this swimsuit features a tab front, flattering v-neckline, and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Add this statement palm print swimsuit to your collection this season. The bandeau style paired with the hidden tummy control to keep you supported and fashionable when you're at the pool. Wear with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Add this statement palm print swimsuit to your collection this season. The bandeau style paired with the hidden tummy control keeps you supported and fashionable when you're at the pool. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this bold butterfly print swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this bold butterfly print swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 8 Model’s Height: 5'9" / 175cm

    Review Rating
  • No holiday wardrobe is complete without a printed swimsuit. Perfect for days by the pool and having a swim at the beach. The wrap front creates a flattering silhouette and it has wide straps for extra support. Wear it with a cover-up and sandals for a great summer look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Add this statement palm print swimsuit to your collection this season. The bandeau style paired with the hidden tummy control to keep you supported and fashionable when you're at the pool. Wear with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a beautiful butterfly print, this swimsuit features a ruched front, flattering sweetheart neckline, and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this beautiful spot print swimdress. Complete with hidden tummy control and tab detail. Wear it with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • These palm print bikini briefs are a must have for your holiday wardrobe. The ruched front design and all over print make it a statement piece. Wear with the matching bikini top and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this season with this bold palm print bikini top. Complete with wide straps and twist front for added support and style. Wear with the matching bikini bottoms and beach cover up for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a pretty butterfly print, this swimsuit features a flattering sweetheart neckline and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a pretty navy spot print, this swimsuit features a flattering sweetheart neckline and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a modern monochrome animal print, this swimsuit features a flattering sweetheart neckline and straps for comfort and support. Wear it with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • In a classic plain style, this tankini top is perfect for the pool or beach and matches with any tankini bottoms. With figure-flattering tummy control and moulded cups for support and comfort.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • In a classic plain style, this tankini top is perfect for the pool or beach and matches with any tankini bottoms. With figure-flattering tummy control and moulded cups for support and comfort.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • The classic swim is a wardrobe must-have. With a sport design and multi-coloured piping detail gives a bit of edge to a basic swimsuit. Perfect for a dip in the pool.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • The classic swim is a wardrobe must-have. With a sport design and multi-coloured piping detail gives a bit of edge to a basic swimsuit. Perfect for a dip in the pool.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Get ready for a day at the beach with this mesh cover up, It comes in 3 colour options and has a beautiful mesh pattern design. Complete with short sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Get ready for a day at the beach with this mesh kaftan cover up, It comes in 4 colour options and has a beautiful mesh pattern design. Complete with 3/4 sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    > Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Be comfortable and fashionable at the pool with these wide leg mesh trousers. Complete with a kaftan style tie waist and full length design. Wear over your swimming costume with sandals for a great holiday look.
    Review Rating
  • Get ready for a day at the beach with this mesh kaftan cover up, It comes in 4 colour options and has a beautiful mesh pattern design. Complete with 3/4 sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    > Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Get ready for a day at the beach with this mesh kaftan cover up, It comes in 4 colour options and has a beautiful mesh pattern design. Complete with 3/4 sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    > Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Get ready for a day at the beach with this mesh cover up, It comes in 3 colour options and has a beautiful mesh pattern design. Complete with short sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Get ready for a day at the beach with this mesh kaftan cover up, It comes in 4 colour options and has a beautiful mesh pattern design. Complete with 3/4 sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    > Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Get ready for a day at the beach with this mesh cover up, It comes in 3 colour options and has a beautiful mesh pattern design. Complete with short sleeves and a tie waist to keep you fashionable and comfortable when you are poolside. Wear over your swimming costume and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this bold abstract jungle print swimdress. Complete with hidden tummy control and tab detail. Wear with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Stand out this Summer with this bold abstract jungle print swimsuit. Complete with hidden tummy control and a knot detail on the front. Wear with a beach cover up and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Classic and stylish, this swimsuit is perfect for the pool or the beach. With a pretty floral print, this swimsuit features a flattering v-neckline and wide straps for comfort and support. Wear with a beach coverup and sandals for a great holiday look.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • A fabulous floral print strappy swimdress that is perfect for comfort and style. The wide straps and moulded cups offer great bust support and tummy control to keep you comfortable. Perfect to wear at home or poolside, making you look and feel fabulous.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • Add this bold painted palm print swimdress to your collection this season. Complete with supportive straps and a tab front detail which make this dress perfect for Summer. Wear it with sandals and a handbag for a great holiday look.

    Model Wears: Size 12 Model’s Height: 5'11" / 180cm

    Review Rating
  • A fabulous graphic tropical design ruched front swimsuit that is perfect for the pool or holidays. Featuring ruching detail and hidden tummy control panels for a flattering and comfortable fit, and adjustable wide straps and moulded cups for great bust support.

    Model Wears: Size 12 Model’s Height: 5'11" /180cm

    Review Rating
  • In a stunning graphic tropical print, this flattering swimdress is perfect for the beach or pool. With a figure flattering A-line skirt and featuring soft cups and hidden tummy control panels for support and comfort.

    Model Wears: Size 12 Model’s Height: 5'11" /180cm

    Review Rating
  • This stunning ruched front swimsuit is a great addition to your holiday wardrobe. The ruched front and sweetheart neckline are flattering for any figure. It comes in 2 colour options to go with any cover-up or beach dress.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • This stunning ruched front swimsuit is a great addition to your holiday wardrobe. The ruched front and sweetheart neckline are flattering for any figure. It comes in 2 colour options to go with any cover-up or beach dress.

    Model Wears: Size 10 Model’s Height: 5'7" / 170cm

    Review Rating
  • These swim shorts will make a great basic for your summer wardrobe. With an elasticated waist and full coverage, you will feel supported and comfortable when by the pool. It comes in 2 colour variations making it easy to pair with a bikini top or tankini.
    Review Rating