Whether you're doing laps around the pool or lounging by the shore with a book in hand, a one-piece swimsuit is usually the preferred style come summer.
Providing a little more coverage than your regular bikini, one-pieces are also favoured thanks to their ability to enhance and flatter different body shapes, adding a much-needed confidence boost when we need it.
It's also perfect if you're a swimmer, surfer or just looking to try new things like paddle boarding, as it stays in place so you don't have to worry about it coming undone.
The best one-piece swimwear in Australia
To help you find a one-piece that suits your personal style and taste, we've gathered some of the best options in Australia for summer 2023.
![**Isla Rib Minimal Tank One Piece, $220 at [Jets Australia](https://jetsaustralia.sjv.io/c/3001951/1713631/19929?subId1=ntl&u=https%3A%2F%2Fau.jetsaustralia.com%2Fproducts%2Fisla-rib-minimal-tank-one-piece-j11136-cream|target="_blank"|rel="nofollow")**
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Sleek and seamless with a regular legline, this one-piece is not only flattering, it has adjustable straps and removable cups for shape and support. Perfect for a day at the beach.
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**[SHOP NOW](https://jetsaustralia.sjv.io/c/3001951/1713631/19929?subId1=ntl&u=https%3A%2F%2Fau.jetsaustralia.com%2Fproducts%2Fisla-rib-minimal-tank-one-piece-j11136-cream|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/11/13/1699852599622_NTLPortrait.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**Myleene Klass Tummy Control Plunge Swimsuit, $88 at [Next](https://next.prf.hn/click/camref:1101lLIzz/pubref:ntl/destination:https://www.next.com.au/en/style/st233305/d68679#d68679|target="_blank"|rel="nofollow")**
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If you're looking for a fun, flattering and plunging swimsuit to impress with this summer, this one ticks all the boxes. With its textured fabric, this swimsuit has power mesh to shape, sculpt and flatter your curves, with one reviewer saying it has "nice support all over and shapes your bust very nicely."
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**[SHOP NOW](https://next.prf.hn/click/camref:1101lLIzz/pubref:ntl/destination:https://www.next.com.au/en/style/st233305/d68679#d68679|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/11/02/1698876652882_next.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**Tropica Drawstring Side One Piece, $199.95 at [Seafolly](https://seafollyaustralia.pxf.io/c/3001951/1713627/19928?subId1=ntl&u=https%3A%2F%2Fau.seafolly.com%2Fproducts%2Ftropica-drawstring-side-one-piece-11118-067-ecru|target="_blank"|rel="nofollow")**
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Dip into summer in style with this gorgeous number from Seafolly, featuring little details like a drawstring tie and removable cups for shape and support.
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**[SHOP NOW](https://seafollyaustralia.pxf.io/c/3001951/1713627/19928?subId1=ntl&u=https%3A%2F%2Fau.seafolly.com%2Fproducts%2Ftropica-drawstring-side-one-piece-11118-067-ecru|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464147325_seafolly-swimwear.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**The Waikiki Wipeout Surf Suit, $130 (usually $175) at [Moana Bikini](https://go.linkby.com/MYCURJND/products/the-waikiki-wipeout-surf-suit|target="_blank"|rel="nofollow")**
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Featuring a tropical-holiday print, inspired by spending endless days surfing the rolling waves of Waikiki beach, this sun-smart piece will set you up as the most stylish standout
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**[SHOP NOW](https://go.linkby.com/MYCURJND/products/the-waikiki-wipeout-surf-suit|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/23/1698032752659_swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**Jantzen Limitless Bar Surplice One Piece, $159.95 at [Myer](https://myer.sjv.io/c/3001951/1279730/15706?subId1=ntl&u=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fjantzen-limitless-bar-surplice-one-piece-in-navy|target="_blank"|rel="nofollow")**
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This one-piece doesn't just look great, but it also has a number of features like tummy control and bust contouring to give you an unparalleled fit.
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**[SHOP NOW](https://myer.sjv.io/c/3001951/1279730/15706?subId1=ntl&u=https%3A%2F%2Fwww.myer.com.au%2Fp%2Fjantzen-limitless-bar-surplice-one-piece-in-navy|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464211890_myer-swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**The Tulum One Piece, $150 at [Andie Swim](https://go.skimresources.com?id=105419X1569321&xs=1&xcust=ntl&url=https%3A%2F%2Fandieswim.com.au%2Fproducts%2Fthe-tulum-flat-black-classic|target="_blank"|rel="nofollow")**
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Sexy and supportive, this sporty number features an ever-flattering under bust band and medium bottom coverage, with one reviewer saying the "shape and fit is indeed flattering and also very comfortable".
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**[SHOP NOW](https://go.skimresources.com?id=105419X1569321&xs=1&xcust=ntl&url=https%3A%2F%2Fandieswim.com.au%2Fproducts%2Fthe-tulum-flat-black-classic|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464240454_andie-swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**Womens Pretty One-Piece Swimsuit, $109.99 at [Roxy](https://go.skimresources.com?id=105419X1569321&xs=1&xcust=ntl&url=https%3A%2F%2Fwww.roxyaustralia.com.au%2Fwomens-pretty-one-piece-swimsuit-ERJX103579.html|target="_blank"|rel="nofollow")**
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For the eco-conscious, this retro-style one-piece from Roxy is made from soft, strong, recycled, resistant and stretch terry fabric that is also chlorine resistant. What's not to love?
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**[SHOP NOW](https://go.skimresources.com?id=105419X1569321&xs=1&xcust=ntl&url=https%3A%2F%2Fwww.roxyaustralia.com.au%2Fwomens-pretty-one-piece-swimsuit-ERJX103579.html|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464304730_roxy-swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**Kaiami Mars One Piece Swimsuit, $59.99 at [City Beach](https://go.skimresources.com?id=105419X1569321&xs=1&xcust=ntl&url=https%3A%2F%2Fwww.citybeach.com%2Fau%2Fkaiami-mars-one-piece-swimsuit%2F20365236-01.html|target="_blank"|rel="nofollow")**
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With a stunning front and back cut-out, this tie-dye pattern will have you swimming in style this summer at the beach, pool and anywhere else you might be heading off to.
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**[SHOP NOW](https://go.skimresources.com?id=105419X1569321&xs=1&xcust=ntl&url=https%3A%2F%2Fwww.citybeach.com%2Fau%2Fkaiami-mars-one-piece-swimsuit%2F20365236-01.html|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464335440_city-beach-swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**Scoop Front Halter One Piece Cheeky, $39.99 at [Cotton On](https://click.linksynergy.com/deeplink?id=bbwaLgc15mM&mid=40988&u1=ntl&murl=https%3A%2F%2Fcottonon.com%2FAU%2Fscoop-front-halter-one-piece-cheeky%2F6336475-02.html|target="_blank"|rel="nofollow")**
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Planning a pool party this New Year's? What better swimsuit to celebrate in than with this sparkly number from Cotton On? You can even pair it with this [matching glitter mini-skirt](https://click.linksynergy.com/deeplink?id=bbwaLgc15mM&mid=40988&u1=ntl&murl=https%3A%2F%2Fcottonon.com%2FAU%2Fglitter-beach-mini-skirt%2F6336470-02.html|target="_blank"|rel="nofollow").
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**[SHOP NOW](https://click.linksynergy.com/deeplink?id=bbwaLgc15mM&mid=40988&u1=ntl&murl=https%3A%2F%2Fcottonon.com%2FAU%2Fscoop-front-halter-one-piece-cheeky%2F6336475-02.html|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464365633_cotton-on-swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
![**River Island One-Shoulder Elastic Cut-Out Swimsuit, $55 (usually $84) at [Asos](https://click.linksynergy.com/deeplink?id=bbwaLgc15mM&mid=37863&u1=ntl&murl=https%3A%2F%2Fwww.asos.com%2Fau%2Friver-island%2Friver-island-one-shoulder-elastic-cut-out-swimsuit-in-white%2Fprd%2F204820796%3Fclr%3Dwhite%26colourWayId%3D204820797%26cid%3D10118|target="_blank"|rel="nofollow")**
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Who said white couldn't be fun? This cut-out style swimsuit from River Island comes in this bright white hue, made from soft, stretchy and quick-drying fabric to keep the salt water at bay.
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**[SHOP NOW](https://click.linksynergy.com/deeplink?id=bbwaLgc15mM&mid=37863&u1=ntl&murl=https%3A%2F%2Fwww.asos.com%2Fau%2Friver-island%2Friver-island-one-shoulder-elastic-cut-out-swimsuit-in-white%2Fprd%2F204820796%3Fclr%3Dwhite%26colourWayId%3D204820797%26cid%3D10118|target="_blank"|rel="nofollow")**](https://d3unuz0h0mttub.cloudfront.net/s3/digital-cougar-assets/now/2023/10/05/1696464402721_asos-swim.jpg?width=690&height=&mode=crop&scale=both&anchor=topcenter&quality=70)
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