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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17 products found
  • Whisk yourself away to a tropical island with this fun print swimsuit. The stylish bandeau shape is flattering and feminine, cutting straight above the bust. Built-in tummy control also helps you feel confident and look your best at the beach or by the pool. You can wear it two ways: strapless or with the removable shoulder straps for a bit of extra support.
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  • £25.00
    Swish your way from the beach to a nearby cafe in this swimdress. The feminine skirt gives you a touch of extra coverage over your thighs, while the detachable straps make it extra versatile.
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  • Feel cool and confident by the beach or pool in this plain swimsuit. Its flattering V neck wrap front and the ring detail to the side adds a stylish look to this feminine style. As pretty as it is practical, the piece has moulded cups to frame your chest and a hidden tummy control panel to offer support and keep your silhouette sleek. Complete your beach-ready outfit with a breezy sarong and a pair of glamorous sunglasses.
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  • With this sleek and simple swimsuit, feeling beach-ready this season is easy. It has a whole panel of flattering ruching down the front, as well as a built-in tummy control lining that helps to smooth your shape. To give you plenty of support, the straps are a little thicker than average and are adjustable at the back. Wear this block-tone piece with a printed sarong and sandals when you are wandering down to the pool.
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  • Heading on a beach holiday? Make sure to pack this versatile swimsuit. The all-over snake print is effortlessly glamorous and comes in a range of cool blue hues, just what a poolside outfit needs. For a stroll to the bar, layer yours with a plain sarong and add a wide-brimmed hat. Thanks to smoothing tummy control lining, you can feel confident while you lounge in the sun. Keep the straps in place for extra support or remove them to create a bandeau-style piece.
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  • Specifically designed to flatter the figure, these bikini briefs make beach days all the more enjoyable. They have a high-waist cut and a sophisticated knot detail at the middle to smooth your shape. The spots are fresh and fun. Team with the matching bikini top to pull together the perfect holiday look.
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  • Add some colour and print to your wardrobe with this lovely summer dress. In an easy, loose shape with thin straps, it is cool enough for warmer days and holidays.
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  • £10.00
    £7.00
    Add some arty style to your holiday looks with this sarong featuring a tropical print in a mixture of greens and yellow. Tassels on the edges add a playful detail to this lightweight piece. It is perfect for tying around your swimsuit as a quick poolside cover-up, and can also be worn as a light shawl in the evening.
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  • With this sleek and simple swimsuit, feeling beach-ready this season is easy. It has a whole panel of flattering ruching down the front, as well as a built-in tummy control lining that helps to smooth your shape. To give you plenty of support, the straps are a little thicker than average and are adjustable at the back. Wear this block-tone piece with a printed sarong and sandals when you are wandering down to the pool.
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  • With its spotty design, this textured bikini top will blend right in with your beachwear favourites. The knot detail feels fun and feminine. Fitted cups and adjustable straps are a practical addition to the piece, making sure the shape is just right.
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  • Specifically designed to flatter the figure, these swim shorts make beach days all the more enjoyable. Cut in a high-waisted shape with a subtle ruching down the sides they provide plenty of coverage over your stomach and back help to boost your beach confidence. The linear print feel fresh and fun, and is brought to life by a combination of rich hues on the bright base. Team with the matching tankini top to pull together the perfect summer look.
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  • Searching for flattering and feminine swimwear? Look no further than this vibrant swimsuit. It has a full ruched panel down the front with tummy control lining underneath that helps to streamline your silhouette. The cups are lightly padded and shaped to follow your curves, while the straps are a little bit thicker than average to give you plenty of support. It also comes in a block hue which is rich yet versatile. Layer yours with a patterned sarong and add a floppy beach hat for good measure.
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  • £10.00
    £7.00
    Add some arty style to your holiday looks with this classic sarong featuring a colourful spot print. Tassels on the edges add a playful detail to this lightweight piece. It is perfect for tying around your swimsuit as a quick poolside cover-up, and can also be worn as a light shawl in the evening.
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  • Add some colour and print to your wardrobe with this lovely summer dress. In an easy, loose shape with thin straps, it is cool enough for warmer days and holidays.
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  • This bandeau tankini is ready and raring for your next swim or poolside occasion. It features an eye-catching leaf print running all the way with the center ring adding a little extra detail. Removable straps ensure no tan lines!
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  • With this sleek and simple swimsuit, feeling beach-ready this season is easy. It has a whole panel of flattering ruching down the front, as well as a built-in tummy control lining that helps to smooth your shape. To give you plenty of support, the straps are a little thicker than average and are adjustable at the back. Wear this block-tone piece with a printed sarong and sandals when you are wandering down to the pool.
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  • Feel fabulously confident on the beach in this bright and bold swimsuit. It features an all-over banana leaf print that is sure to catch the eye while on holiday. Subtle ruching under the bust is flattering for your figure and the straps offer plenty of support. Plus, there is a secret tummy control mesh lining that helps to sculpt and smooth your figure.
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