Courtesy of Aerie
We love a bikini as much as the next person, but there's something so classic about a sleek one-piece swimsuit. Everyone should have at least one in their collection, and we found the most flattering styles for every body type just in time for summer.
These days, there are plenty of options when it comes to one-piece swimsuits. And many are designed with specific features to ensure a comfortable and confident fit.
To enhance your natural curves, look for one-piece swimsuits with sculpting tummy control and strategic ruching along the bodice. Those with long torsos are in luck, as many brands now carry sizes specifically for this body type.
If max coverage is what you're after, there's no shortage of options, whether you choose a cute swim dress or sporty swim romper. But if you want to show off a little skin, you can opt for those with cheeky booty coverage or sexy, high-cut legs that make your stems appear to go on for miles.
Those in search of bra-like bust support should search for swimsuits with hidden underwire, removable padding, and most importantly, adjustable straps.
Whatever style or support you're after, these swimsuits deliver everything you need for a flattering fit. Shop the best one-piece swimsuits for every body type below.
Best One-Piece Swimsuits
- The Best One-Piece Swimsuit For Long Torsos: Andie The Pana One-Piece, $122
- The Best Tummy Control One-Piece Swimsuit: Swimsuits For All V-Neck One-Piece Swimsuit, $104 $57.20
- The Best One-Piece Swimsuit For Big Boobs: BLEU Rib Square Neck Underwire One-Piece Swimsuit, $119
- The Best Budget-Friendly One-Piece Swimsuit: DOKOTOO Tie Knot One-Piece Swimsuit, $49.99 $19.99
DOKOTOO Tie Knot One-Piece Swimsuit
The ribbed texture of this swimsuit gives it an elevated feel, even though it's less than $20. It features wide adjustable straps that won't dig into your shoulders plus a scoop neckline with a keyhole cutout and removable pads. Choose from five colors.
Cupshe Cherry Side Ruched Back Cutout One-Piece
The high-neck design of this one-piece is balanced by a daring back cutout. Offering medium rear coverage, it features strategic ruching along the torso as well as mild tummy control to accentuate curves in all the right places.
Summersalt The Perfect Wrap One-Piece
This swimsuit is so flattering thanks to the wrap design and compression fabric that sucks you in. Plus, the bust has built-in molded cups for added support. It even comes in sizes designed specifically for those with long torsos. Choose from nine colors and patterns.
Swimsuits For All V-Neck One-Piece Swimsuit
This swimsuit has it all: power mesh tummy control lining, adjustable straps, and a mesh bra frame with soft, sewn-in cups. Talk about support! The crisscross design on the bust and the ruched bodice are flattering details. Choose from nine colors.
Cupshe Retro Floral V-Neck Tummy Control One-Piece
As if the bright floral design of this summery one-piece wasn't enough, it's also designed with adjustable straps, a bust-flattering v-neckline, ruched torso detailing, and tummy control. Choose from two colors.
Eomenie One-Piece Tummy Control Bathing Suit
This best-selling one-piece is a great option if you still want to show a little skin since it has a cheeky midriff cutout. The structured bust is padded and has adjustable straps for customized support. Choose from 30 colors.
Old Navy Textured Swim Romper
Looking for a little extra coverage? This sporty swim romper provides just that. Ideal for water sports or high-intensity activities, this swimsuit has spaghetti straps that you can tie to your liking. Choose from six colors and patterns.
BLEU by Rod Beattie Rib Square Neck Underwire One-Piece Swimsuit
If maximum bust support is what you're after, this high-coverage swimsuit is for you. Just like your favorite bra, it's designed with an invisible underwire for added lift security. Choose from three colors, all with the same soft ribbed texture.
Aerie High Cut Scoop One-Piece Swimsuit
While this swimsuit provides bust and tummy coverage, its ultra high-cut legs really show off your stems (and make them look miles long). With removable padding at the bust, choose from three 70s-inspired colors.
Swimsuits For All Mesh Wrap Bandeau One-Piece Swimsuit
If you don't want tan lines, go for this strapless swimsuit (which does come with removable straps in case you want added support). Featuring mesh cutouts, it has a tummy control lining as well as a mesh bra frame with molded cups. Choose from two colors.
Eomenie One-Piece Swimdress
This sweet swim dress is a great option if you want a little extra booty coverage, since it has a wrap skirt attached. In addition to the wide adjustable straps, it also has sewn-in cups for some bust support. Choose from nine colors and patterns.
Andie The Pana One-Piece
This cheeky one-piece with a strapless sweetheart neckline features a ruched bust and bodice plus leg-lengthening high-cut legs. It comes in classic and long torso sizes as well as five colors.
Holipick One Shoulder One-Piece Swimsuit
This one-shoulder full-piece swimsuit is so chic and classy. It has a ruched bodice with tummy control properties for a smooth silhouette plus it has lots of coverage and an adjustable strap. Best of all, it comes in countless colors and prints.
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How We Choose
The E! Insider Shop editors and writers search the internet to find the best products out there. We interview expert sources, comb through customer reviews, and use our own personal experiences to make shopping easier for our readers.
As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.

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