One-piece bathing suits have long been considered more practical than posh—best known for providing full coverage and a secure fit for beach and pool pursuits. These days, though, the once-frumpy silhouette has been given a stylish makeover by swimwear designers who are adding bold prints, sleek cutouts, and innovative accents while still keeping the comfort level high with flexible fabrics and body-shaping details.
Whether you’re relaxing in a cabana chair or on a beach blanket, look for a suit that stands out with features like plunging necklines, color-blocking prints, high cut legs and belted waistlines. From fashion-forward options you’ll want to pair with pants and wear for a night out to classic-with-a-twist suits from brands like J. Crew, these versatile one-piece suits up the glamour (and the fun factor) for summer.
Sleek Cutouts In The Right Places
Revealing without being too revealing, Solid & Striped’s one-shoulder suit has a flattering cutout just above the hip that highlights your waist. In addition to black, it also comes in navy and red and is both comfy and sustainable, made with a blend of elastane and 78% recycled fabric.
Glamorous, The Mediterranean Way
With thick halter tie straps, a deep V front and chic red-and-navy stripes, this one-piece is a showstopper with Riviera vibes. Made from 80% high-quality Italian Lycra, it keeps it’s shape all day and looks great when paired with an oversized hat and sandals.
A One-Shoulder Stunner
Summersalt makes swimsuits that are cut and specifically designed to flatter all figures. The Sidestroke is one of their most popular styles with diagonal seaming and compression fabric that, as one five-star reviewer put it, “holds everything in” but is “not too tight it’s uncomfortable.”
Gingham With a Retro-Chic Feel
The fit is modern and the gingham print—an exclusive collaboration between Lands’ End and Reese Witherspoon’s Draper James fashion line—is super charming. Designed in both regular and plus sizes, the suit frames your body with a twist front, adjustable straps, tummy-controlling panel and UPF 50 sun protection.
Smart-Looking And Sustainable
Mara Hoffman’s swimsuits are worth the splurge—the designs are made with certified organic and recycled fabrics and the fits are feminine in a way that never goes out of style. The Maddy features a plunging halter neck, just enough stretch, UPF 50+ protection and a cutout framed by a knot-tie twist.
Punchy Prints Plus Long Sleeves
Who says long-sleeve suits can’t be fun and eye-catching? La Double J’s floral print makes a statement with its round neck and open back, which add extra interest. This is the swimsuit to pick when you’re taking the plunge in colder waters, or want more protection from the sun (your skin will thank you).
Stripes That Stand Out
This highly-rated zebra-striped number features ruching at the bodice and sides for a flattering silhouette, adjustable shoulder straps, quick-drying nylon fabric and comfortable stretch, all for a price you can’t beat. It’s also available in leopard if spots are more your thing.
A Tropical Print Bandeau-Style Suit
Zimmermann has gained a cult following for a reason—the Australian swimwear brand is known for its love of color and prints combined with exquisite detailing and construction. This bandeau style is tailored with a waist cutout and tie detail for a look that instantly elevates your pool style.
A Plunging Neckline That Adds Drama
Striking and sophisticated, this Karla Colletto one-piece swimsuit pairs a deep plunge neck and twist at the waist for a result that contours your body and shows off your curves. Meanwhile, the cherry red color gives perfect summer vibes.
A Tank Suit That’s So Comfortable
Everlane features an updated take on the beloved, classic gingham with a modern square neck and honey-toned print. Made with 82% regenerated nylon, it has a built-in shelf bra with removable pads—and is machine washable for added convenience.
Color-Blocking That Defines Your Shape
This sporty-cool pick has racked up more than 7,000 reviews on Amazon, with shoppers praising the beautiful colors, high-cut legs, and belted waist, which can be adjusted to keep you snug. It comes in 12 additional color combos—ranging from shades of purple to red to navy—so you can find a style that speaks to you.
A Super Elegant Swimsuit And Bodysuit
If you’re looking for a statement piece, then this couture-inspired swimsuit from Agua by Agua Bendita is a must-have. It boasts an open back, high-cut legs and all-over floral print. It also doubles as a bodysuit—pair it with wide leg pants for a night out.
A Cheap And Cheerful Find
Behold, this is Amazon’s number-one bestselling one-piece bathing suit. Top terms mentioned in the thousands of reviews: “super cute,” “well made,” “fits perfectly” and “highly recommend.” Sculptural lines and a sophisticated silhouette make the suit flattering and it comes in 30 prints and colors—this banana leaf design is fun and tropical, ideal for the beach to the pool to the patio.
A Modern Maillot
The maillot design is a quintessential summer classic. Of-the-moment details like the beaded tie at the waist make this a casual but refined look that keep up with you whether you’re chasing kids in the pool or grabbing cocktails after sunset.
A Graphic Print And Subtle Ruffles
Manhattan-born designer Ulla Johnson is a fashion favorite, known for gorgeous designs inspired by far-flung destinations. The Martina suit stands out for its elegant tie-dye print and oversized ruffle along the shoulder and neckline that makes it great alternative to your standard black swimsuit. Simply add a pair of gold hoops and you have a resort-ready look.
