13 One-Piece Swimsuits for Summer
Just add water.


Welcome to The Essentials, our weekly series highlighting a must-have classic, key to building a timeless, pulled-together closet.
One-piece swimsuits aren't relegated to the lap pool. With a reputation that's skewed matronly in the past, the maillot has been allotted new, modern sex appeal. A one-piece can make you a sultry Baywatch babe, all without the pitfalls of a twisted-up string bikini. Plunging necklines, swooping backs, and intricate strap details are just a few variations on the classic one-piece, giving butt-cheek baring two-pieces a dose of friendly competition. Built with a practical framework, the one-piece wins on beach days, and scores big on summer beach nights. Sport one with a breezy maxi skirt or pair it with a high-rise jean. Skeptics should envision themselves in an elegant one-shoulder version on the Italian Riviera or a gingham check for fireworks off a pier. There are so many options, you'll forget you ever owned a two-piece! Below, 13 to choose from.
This low-back, high-waisted swimsuit will deliver style at the pool, but can double as a bodysuit, when paired with mid-rise jeans.
While the form and fit almost resembles a corset, the ribbed knit fabric and a summertime hue begs for the beach.
Made in Morocco, this swimsuit's sultry low back offsets the sweet shoulder bows. Pair it with a short ruffle skirt for lunch on the water.
Feel great about rocking this one-piece knowing it's made from 100% recycled polyester. Offset the animal print with a minimalist linen sarong and a straw beach tote.
A classic black one-piece (i.e. this one) should exist in every woman's swim wardrobe. A single strap adds an air of sophistication that pairs perfectly with a wide-brimmed hat and oversized sunnies.
Invest in a quality swimsuit once, and you can turn to it year after year. A built-in belt cinches your waist and adds a no-fuss accessory.
This retro swimsuit not only plays to your curves, it also transcends the pool or beach. Go ahead, pop on white jeans and a pair of leather flats to hit the streets.
Crafted by local artisans in Columbia, this graphic black-and-white one-piece will transport you to far flung places— even when you're confined to the backyard.
You'll never tire of a gingham print swimsuit, the quintessential pick for summer pool parties.
Channel the nature vibes of Brazil in this macaw appliqué swimsuit. The one-piece features a mesh middle so the design looks imprinted on your skin while the strapless style helps you avoid shoulder tan lines.
If you're looking for something a little different, try out this cut-out, sash-tie one-piece with loads of built-in details.
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Sara Holzman is the Style Director for Marie Claire, where she's worked alongside the publication for eight years in various roles, ensuring the brand's fashion content continues to inform, inspire, and shape the conversation about fashion's ever-evolving landscape. With a degree from the Missouri School of Journalism, Sara is responsible for overseeing a diverse fashion content mix, from emerging and legacy designer profiles to reported features on the influence of social media on style and seasonal and micro trends across the world's fashion epicenters in New York, Milan, and Paris. Before joining Marie Claire, Sara held fashion roles at Conde Nast's Lucky Magazine and Self Magazine and was a style and travel contributor to Equinox's Furthermore website. Over her decade of experience in the fashion industry, Sara has helped guide each brand's style point of view, working alongside veteran photographers and stylists to bring editorial and celebrity photo shoots to fruition from start to finish. Sara currently lives in New York City. When she's not penning about fashion or travel, she’s at the farmer’s market, on a run, working to perfect her roasted chicken recipe, or spending time with her husband, dog, and cat. Follow her along at @sarajonewyork
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