Top Picks
Women's non-underwired moulded one-piece swimsuit Lisca Isola Rossa
NADIA’S PICK MADE IN PARADISWomen's non-underwired moulded one-piece swimsuit Lisca Isola Rossa
£53.64 MADE IN PARADIS
Shape Black One Shoulder Ruched Swimsuit
LAUREN’S PICK PRETTYLITTLETHINGShape Black One Shoulder Ruched Swimsuit
£9.75 PRETTYLITTLETHING
Women's V-neck one-piece swimsuit Red Point Yoli
ELLIE’S PICK MADE IN PARADISWomen's V-neck one-piece swimsuit Red Point Yoli
£47.73 MADE IN PARADIS
Gini London Mono Textured Floral Jacquard Swimsuit In Black
ESME’S PICK DOROTHY PERKINSGini London Mono Textured Floral Jacquard Swimsuit In Black
£38.00 £32.30 DOROTHY PERKINS
Aila Blue Costa Smocked One-Piece Swimsuit at Free People in Black, Size: Large
FIONA’S PICK FREE PEOPLEAila Blue Costa Smocked One-Piece Swimsuit at Free People in Black, Size: Large
£198.00 FREE PEOPLE
How we pick

Every collection on What She Wears starts with a pile of products and ends with a short list chosen by real women. For black one piece swimsuit, that was Nadia, Lauren, Ellie, Esme and Fiona. They looked at shape, fabric, reviews where there were any and, honestly, whether it made them want to wear it this weekend. Things that look great on a model and terrible on a hanger tend to get cut. The full list underneath is everything that matched, from lots of different shops, so you can still have a proper browse.

We may earn a small commission if you buy through links on this page. It costs you nothing extra and helps keep the site running. How we make money

Under £5011 pieces
Backless Cashmere One-Piece Swimsuit for Women Admas
SNEAKIN

Backless Cashmere One-Piece Swimsuit for Women Admas

£23.64 SNEAKIN
Plain Cutout One-Piece Swimsuit Black
YESSTYLE US/

Plain Cutout One-Piece Swimsuit Black

£23.80 YESSTYLE US/
Women's V-neck one-piece swimsuit Red Point Yoli
MADE IN PARADIS

Women's V-neck one-piece swimsuit Red Point Yoli

£47.73 MADE IN PARADIS
Curvy Kate Wrapsody Multiway Bandeau Swimsuit Strapless In Black
DOROTHY PERKINS

Curvy Kate Wrapsody Multiway Bandeau Swimsuit Strapless In Black

£42.95 DOROTHY PERKINS
Black Cut Out Plunge Swimsuit
PRETTYLITTLETHING

Black Cut Out Plunge Swimsuit

£19.50 PRETTYLITTLETHING
Plus Black Twist Detail Cut Out Swimsuit
PRETTYLITTLETHING

Plus Black Twist Detail Cut Out Swimsuit

£10.00 PRETTYLITTLETHING
Women's frill one-piece swimsuit Admas Summer Frilla
SNEAKIN

Women's frill one-piece swimsuit Admas Summer Frilla

£34.70 SNEAKIN
2-piece swimsuit for women Roxy Active Classic Pt
SNEAKIN

2-piece swimsuit for women Roxy Active Classic Pt

£30.20 SNEAKIN
Shape Black One Shoulder Ruched Swimsuit
PRETTYLITTLETHING

Shape Black One Shoulder Ruched Swimsuit

£9.75 PRETTYLITTLETHING
−70%Debenhams Halterneck Keyhole Tummy Control Bandeau Swimsuit In Black
DOROTHY PERKINS

Debenhams Halterneck Keyhole Tummy Control Bandeau Swimsuit In Black

£35.00 £10.50 DOROTHY PERKINS
−15%Gini London Mono Textured Floral Jacquard Swimsuit In Black
DOROTHY PERKINS

Gini London Mono Textured Floral Jacquard Swimsuit In Black

£38.00 £32.30 DOROTHY PERKINS
£50 to £1008 pieces
Freya Arizona Wave Non Wired Swimsuit In Black
DOROTHY PERKINS

Freya Arizona Wave Non Wired Swimsuit In Black

£66.00 DOROTHY PERKINS
Women's molded one-piece swimsuit Selmark Tropico
SNEAKIN

Women's molded one-piece swimsuit Selmark Tropico

£86.39 SNEAKIN
Fantasie Shell Bay Full Cup Swimsuit In Black
DOROTHY PERKINS

Fantasie Shell Bay Full Cup Swimsuit In Black

£84.00 DOROTHY PERKINS
Cath Kidston Women's Polka Dot One Shoulder One Piece Swimsuit in Black
MISSPAP

Cath Kidston Women's Polka Dot One Shoulder One Piece Swimsuit in Black

£55.00 MISSPAP
Womens' non-underwired one-piece monokini swimsuit Lisca Honolulu
MADE IN PARADIS

Womens' non-underwired one-piece monokini swimsuit Lisca Honolulu

£70.63 MADE IN PARADIS
Women's non-underwired moulded one-piece swimsuit Selmark Tropico
MADE IN PARADIS

Women's non-underwired moulded one-piece swimsuit Selmark Tropico

£81.21 MADE IN PARADIS
Women's non-underwired moulded one-piece swimsuit Lisca Isola Rossa
MADE IN PARADIS

Women's non-underwired moulded one-piece swimsuit Lisca Isola Rossa

£53.64 MADE IN PARADIS
Women's 1-piece swimsuit Selmark Luxor
SNEAKIN

Women's 1-piece swimsuit Selmark Luxor

£89.41 SNEAKIN
Worth the splurge6 pieces
free-est Lyra Solid One-Piece Swimsuit at Free People in Black, Size: Small
FREE PEOPLE

free-est Lyra Solid One-Piece Swimsuit at Free People in Black, Size: Small

£158.00 FREE PEOPLE
Kya Reversible Lena One-Piece Swimsuit by Kya Swim at Free People in Cream/Black, Size:
FREE PEOPLE

Kya Reversible Lena One-Piece Swimsuit by Kya Swim at Free People in Cream/Black, Size:

£168.00 FREE PEOPLE
Aila Blue Costa Smocked One-Piece Swimsuit at Free People in Black, Size: Large
FREE PEOPLE

Aila Blue Costa Smocked One-Piece Swimsuit at Free People in Black, Size: Large

£198.00 FREE PEOPLE
Celine black one-piece swimsuit
THE DOUBLE F

Celine black one-piece swimsuit

£230.00 THE DOUBLE F
Toast Signature Tube One-Piece Swimsuit at Free People in Black, Size:
FREE PEOPLE

Toast Signature Tube One-Piece Swimsuit at Free People in Black, Size:

£118.00 FREE PEOPLE
Ziah Arpoador One-Piece Swimsuit at Free People in Black, Size: US
FREE PEOPLE

Ziah Arpoador One-Piece Swimsuit at Free People in Black, Size: US

£248.00 FREE PEOPLE

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