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.
Stay In The Know
Get exclusive access to fashion and beauty trends, hot-off-the-press celebrity news, and more.

Sara Holzman is the Style Director at Marie Claire, where she has worked in various roles to ensure the brand's fashion content continues to inform, inspire, and shape the conversation around fashion's ever-evolving landscape. A Missouri School of Journalism graduate, she previously held fashion posts at Condé Nast’s Lucky and Self and covered style and travel for Equinox’s Furthermore blog. Over a decade in the industry, she’s guided shoots with top photographers and stylists from concept to cover. Based in NYC, Sara spends off-duty hours running, browsing the farmer's market, making a roast chicken, and hanging with her husband, dog, and cat. Find her on Instagram at @sarajonewyork.
-
Wray's Curtain Call Won’t End the Push for Size-Inclusive Fashion
Serna opens up about the end of her revolutionary label—and where fashion goes from here.
-
This Vintage Clip of Kate Middleton Apologizing to Prince William After Beating Him in a Boat Race Is Going Viral on TikTok
"We were sabotaged," Will joked after Kate beat him not once, but twice.
-
Phylicia Rashad Wore Silver Micro Braids, So Now I Want Silver Micro Braids
A true trendsetter.
-
Fashion's Embroidery Renaissance Is Stitching Fresh Life Into a Centuries-Old Art Form
Tracing the gilded thread from ancient Egypt and Tudor courts to the Spring ’25 runways.
-
Pucci Prints Are Back—And the Best Ones Are Already in Your Mom’s Closet
The best ones are already in your mom's closet.
-
26 New J.Crew Arrivals I Predict Everyone Will Be Wearing on Their Summer Vacations
Consider my dream vacation wardrobe sorted.
-
The Secret to My Anti-Basic Summer Outfits? These Elevated Neckline Tops From H&M and Zara
28 under-$50 picks from H&M and Zara to instantly upgrade your look.
-
Summer's Gingham Dress Trend Is Selling Out Everywhere—But I Found 31 Cute Styles Still In Stock
Shop the playful print that's on every NYC block.
-
Miley Cyrus's Naked Schiaparelli Net Dress Is Dripping With Crystal Water Drops
The singer plucked the nude haute couture outfit straight from the runway.
-
Jennifer Lawrence Doubles Up on Controversial Summer Trends in Jorts and The Row Flip-Flops
She also played into 2025's sardine fashion trend in an unexpected way.
-
Minimalists Are Swapping Their Muted Palettes for Summer’s Vibrant Color Trends
Quiet luxury is dead, giving way to a brighter new era.