8 of the Best Plus-size Swimsuits With Underwire for Extra Support

Best supporting swimwear.
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We might not be going on a tropical beach holiday anytime soon, but we still want to look chic in our swimsuits wherever we’re sunbathing.

For women with bigger busts, opting for one-pieces that come with underwire is a sure-fire way to find swimwear that offers support — but finding them can prove challenging.

READ MORE: The body positive swimwear brands to get to know now

Look no further because we’ve done the sleuthing for you. Whether you’re looking for simple black, coral red or vintage prints, these plus-size swimsuits offer both style and support. They’re all underwired and run up to a size 42F, so you can feel comfortable at the pool or wherever you’re enjoying the sun.

Here are 7 of the best plus-size one-pieces with underwire from our favourite curve fashion stores, including Simply Be, Curvy Kate, ASOS, Next, and more.

READ MORE: Everything You Need to Know About Shopping Plus Size at Zara

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Where to buy the best underwired plus-size swimsuits

best underwired plus-size swimsuits - Simply Be Frida Underwired Control Swimsuit

Frida Underwired Control Swimsuit, now £27 to £55, Simply Be – buy now (available up to a size 38FF)

You can always trust Simply Be for cute plus-size swimwear, as the popular Frida swimsuit proves. If the print isn’t enough to sway you, maybe the underwire control, embroidered details, and flattering ruching will.

Peek & Beau Curve Exclusive underwire swimsuit with tie waist in green floral

Peek & Beau Curve Exclusive Underwire Swimsuit With Tie Waist in Green Floral, now £18, ASOS – buy now (available up to a size 42F)

If vintage style is more your thing, this suit from Peak & Beau via ASOS has your name on it. Aside from the wire support, it also has a thick closure band for added protection from slip-ups (or slip-downs) and adjustable straps for the perfect fit.

READ MORE: 14 vintage and handmade crochet pieces that give us instant summer vibes

Next Figleaves White Icon Venice Underwired High Leg Wrap Tie  Swimsuit

Figleaves White Icon Venice Underwired High Leg Wrap Tie Swimsuit, £65, Next – buy now (available up to a size 38FF)

Picture this: you, wearing a white suit, sunbathing on white sand. This Figleaves one piece comes with underwire and a high leg, for a chic beach look.

Zizzi Underwired Swimsuit

Zizzi Underwired Swimsuit, now £34.90, Navabi – buy now (available up to a size 24)

Simple yet striking, the classic red swimsuit never fails. This one piece comes up large, so we recommend sizing down.

Plunge Shape Enhancing Swimsuit, £32, Next – buy now (available up to a size 18)

This suit has it all: tummy control, underwire support and an ultra-stylish plunging neckline.

Bravissimo Bermuda Swimsuit

Bermuda Swimsuit, £56, Bravissimo – buy now (available up to a size 40K)

This palm printed swimsuit from Bravissimo offers a tropi-cool look, with ring strap details.

READ MORE: The sun is shining, so we’ve found 25 on-trend bikinis for every body

best underwired plus-size swimsuits Curvy Kate Sher Class Plunge Swimsuit

Sheer Class Plunge Swimsuit Black, now £39, Curvy Kate – buy now

It’s the sheer panels for us, which give this underwire suit a twist.

Zebra Print Wired Plunge Swimsuit M&S

Zebra Print Wired Plunge Swimsuit, £29.50, M&S Collection – buy now (available up to size 38E)

Animal print isn’t for everyone, but we love this zebra print wired plunge swimsuit from M&S. Team with chunky dad sandals and a straw bag.