Where to Shop Martha Stewart’s ‘Sports Illustrated’ Swimsuits and Other Stylish One-Pieces
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Spring break and summer will be here before we know it, and now’s the time to stock up on festival essentials, sunglasses and other staples for the skin-baring season. If you’re seeking for stylish alternatives to bikinis, look to Martha Stewart’s history-making Sports Illustrated Swimsuit cover.
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“I was motivated by showing people that a woman my age can still look good, feel good, be good,” the 81-year-old entrepreneur says in a video released by the magazine. She joked about the 10 wardrobe changes for the photoshoot in which she wore one-piece swimsuits by Hollywood-loved brands like Zimmermann, Monday Swimwear, Norma Kamali, Eres and more.
To help you prepare for upcoming beach vacations and poolside parties, we’re rounding up some of the most stylish one-pieces to pair with your chic coverups and sun hats — including the exact same swimwear worn by Stewart in her SI Swimsuit looks.
Related: The Most Stylish Bikinis for Every Body
From bathing suits by Hollywood-loved designers Ulla Johnson and Jonathan Simkhai to the best plus-size options and shapewear-inspired numbers, check out the best one-piece swimwear for every style and shape below.
1. Norma Kamali Ruched Halterneck Swimsuit
Norma Kamali has mastered the art of ruched retro styles, as seen in this vibrant red halter-neck swimsuit that’s perfect for a poolside-lounging pin-up star. (Stewart wore the same exact style with the designer’s sarong for her SI Swimsuit shoot.) It’s made of smoothing stretch fabric and comes in sizes XS to XL; it also comes in black and pink.
Norma Kamali Halterneck Swimsuit
2. Zimmermann Clover Ruched-Detail Swimsuit
Another plunging silhouette seen on Stewart in SI, Zimmermann’s Clover swimsuit features ruched detailing at the bust. She finished the look with this crocheted cotton pareo by Alix Pinho.
Zimmermann Clover Ruched-Detail Swimsuit
3. Zonarch Yoko One Piece
Sustainable swim label Zonarch’s Yoko one-piece features a square neckline and is finished with a removable belt for a vintage-inspired look. We love that the swimsuit is made entirely from recycled and eco-conscious fabrics and lining.
Zonarch Yoko One Piece
4. Monday Swimwear Aruba One-Piece
Also worn by by Stewart, Monday Swimwear’s Aruba one-piece (also available in black) has a supportive waist panel and a deep V-neckline with wide straps that look comfortable and flattering on every silhouette. It offers adjustable bust coverage and moderate bottom coverage and it’s made of a stretchy blend of spandex and recycled nylon.
Monday Swimwear Aruba One-Piece
5. Isa Boulder Ruched Stretch-Satin Swimsuit
Isa Boulder’s shimmering one-piece also scored a coveted spot in the SI Swimsuit photoshoot. Made of copper stretch-satin fabric, Stewart wore this ruched style with Eric Javitz’ oversized sun hat.
Isa Boulder Ruched Stretch-Satin Swimsuit
6. Barbie x Unique Vintage Black & White Chevron Bathing Suit
Available in XS to XL and 1X to 3X, Unique Vintage’s Barbie collaboration includes this retro swimsuit that throws it back to the iconic doll’s original 1959 bathing suit — perfect for a Barbiecore summer. It features removable straps, full mesh lining, a shapewear-like design and a shelf bust.
Barbie x Unique Vintage Black & White Chevron Bathing Suit
7. Stylest Sculpting Puff Sleeve Zip Swimsuit
Recently launched brand Stylest’s unique Aqualingerie system features water-friendly shapewear, swimwear and accessories designed to be mixed and matched to provide the support you want. Available in sizes XS to 1X, the Sculpting Puff Sleeve Zip one-piece is made of the brand’s Boost compression fabric with UPF 50 sun protection and lined with exclusive mesh material, which helps to shape the tummy, waist and arms. Wear it solo or over the label’s convertible bras and bralettes, bottoms and bodysuits (which also double as swimwear on their own).
Stylest Sculpting Puff Sleeve Zip Swimsuit
8. Body Glove ’80s Throwback Zip-Front Swimsuit
Stewart shimmered in Bodyglove’s zip-front swimsuit featuring a retro low scoop back silhouette and silver and black paneling. Regularly $135, it’s on sale for 50 percent off on Amazon.
Body Glove Zip-Front One Piece Swimsuit
9. Cupshe x Vanessa Wilde Whisper Belted Monokini Swimsuit
Show off your wild side in this belted swimsuit from Riverdale star Vanessa Morgan’s swimwear collection with Cupshe. It has a high, cheeky cut and a plunging neckline.
Cupshe x Vanessa Wilde Whisper Swimsuit
10. Andie x Mindy The Malibu One-Piece
Mindy Kaling has teamed with Hollywood-backed brand Andie (Demi Moore is an investor) for a 33-piece swimwear collection of one-pieces, bikinis and coverups made of recycled nylon and spandex. This Malibu one-piece with a snap-front neckline offers medium bottom coverage and maximum bust support.
Andie The Malibu One-Piece
11. Cleobella Harlow One-Piece
Cleobella’s resort-ready Harlow one-piece brings glamour to any beach or pool cabana. The ruffle and cutout details, bold pattern and high leg cut combine to make a chic statement, and it’s ethically made in Sri Lanka of Oeko-Tex-certified recycled nylon and elastane.
Cleobella Harlow One-Piece
12. Versace Greek Key Belt One-Piece Swimsuit
Make a splash in Versace’s Greek Key one-piece scoop neck swimsuit with a belt-like logo band at the waist. Also available in acid yellow and neon pink.
Versace Greek Key Belt One-Piece Swimsuit
13. Lisa Marie Fernandez Yasmin Terry Swimsuit
For a nautical-meets-Baywatch look, Lisa Marie Fernandez’s best-selling Yasmin swimsuit boasts bright red stretch cotton terry fabric and a rope belt for customizing the fit.
Lisa Marie Fernandez Yasmin Terry Swimsuit
14. Fabletics Swim Low Back One-Piece Swimsuit
For those who love a classic high-cut and cheeky silhouette, Fabletics’ low-back one-piece (available in sizes XXS to 4X) has a thong design for showing off plenty of skin. It’s made of 20 percent elastance and 80 percent recycled nylon, and offers UPF protection.
Fabletics Swim Low Back One-Piece Swimsuit (reg. $65)
15. Summersalt x Rifle Paper Co. Bow-Shoulder Ruched Sidestroke Swimsuit
Summersalt’s best-selling Sidestroke swimsuit comes in this glamorous bow-shoulder ruched design featuring Rifle Paper Co.’s whimsical floral print offers great chest support and full coverage for all sizes. (Other styles with Diane von Furstenberg and Mestiza are also available). The diagonal seam adds compression to this flattering silhouette, and the fabric is made of a blend of elastane and recycled polyamide.
Summersalt x Rifle Paper Co. Bow-Shoulder Sidestroke Swimsuit
16. TA3 Lacey Swimsuit
Seen on Shark Tank and worn by stars including Billie Eilish, January Jones, Ever Carradine and Hannah Simone, TA3’s sculpting one-pieces were designed with all shapes and sizes in mind. The swimwear is made of activewear compression fabric and power mesh lining, and the L.A.-based label offers lengths for short and regular/long torsos in sizes XS to 3X.
TA3’s Lacey swimsuit features a back lace-up design, adjustable straps and removable bust pads, so you’ve got a truly customizable — not to mention super comfortable — swimsuit that you won’t mind wearing as a bodysuit. We like that the brand offers a 3D Look fit scanner if you’re not sure of the best size, style or color (there are seven bold hues) for you.
TA3 Lacey Swimsuit
17. Same The Grace One-Piece Swimsuit
Calling Grace Kelly. Same Swim channels the royal Hollywood icon in this vintage-inspired ribbed one-piece swimsuit, which comes in sizes XS to L and in six colorways.
Same Swim The Grace One-Piece Swimsuit
18. Skims Zip Front One-Piece Sleeveless Swimsuit
Available in Skims’ classic shades and in new eye-popping colors, this zip-front one-piece — from Kim Kardashian’s restocked swimwear collection — was designed to wear in and out of the water.
Skims Zip Front One-Piece Sleeveless Swimsuit
19. Everlane The V-Neck One-Piece
Everlane’s eco-conscious V-Neck one-piece comes in black, lavender, bright red, blue and other colors, and in sizes XXS to XXL. The minimal topstitching, built-in shelf bra and wide straps give this suit a sleek look, and it’s made of 82 percent regenerated nylon fiber (fishing nets, fabric scraps, carpet flooring and ocean plastics go into the material).
Everlane The V-Neck One-Piece
20. Ulla Johnson Martina Maillot One-Piece Swimsuit
Available in XXS to XL, this one-shoulder ruffled maillot by Ulla Johnson (often seen on Katie Holmes, Naomi Watts and Vanessa Hudgens) gives bohemian beach vibes.
Ulla Johnson Women’s Martina Maillot One-Piece Swimsuit
21. Roxy Active Long Sleeve One-Piece Swimsuit
Whether you’re riding waves or just seeking a more modest style, Roxy’s long-sleeved swimsuit (sizes XS to XXL) is made of high-performance recycled stretch Vita Xtra Life fabric that’s resistant to chlorine and sunscreen damage.
Roxy Active Long Sleeve One-Piece Swimsuit
22. Good American Always Fits Metallic One-Piece
Made of compressive nylon and elastane fabric, Good American’s Always Fits metallic one-piece features a classic low-neck, high-leg silhouette and comes in comes in four metallic colors and in sizes XXS to 3XL. (The Khloé Kardashian-helmed brand is often worn by its founder’s famous sisters and friends.)
Good American Always Fits Metallic One-Piece
23. Speedo Ultraback Endurance One-Piece
Speedo’s Olympian-approved swimwear was designed to last up to 10 times longer than your usual waterwear, and the brand’s Ultraback Endurance one-piece resists sagging and damage from chlorine, skin oils, suntan lotion and sunscreen. Available in sizes 6 to 24, this swimsuit has a contemporary cut, front panel compression, UPF 50+ UV protection and light chest support.
Speedo Endurance Swimsuit
24. L*Space Balboa One-Piece Swimsuit
Made of soft pique fabric and available in four chic colorways, L*Space’s Balboa swimsuit features a square neck, padded bra, an adjustable three-point back with a cutout and a waist tie for a customizable fit.
L*Space Balboa One-Piece Swimsuit
25. Ganni Recycled Stripe Lace-Up One-Piece Swimsuit
Ganni girls will love the Scandi brand’s recycled polyamide floral swimsuit, which features a front V-neck halter tie closure and ruched seams.
Ganni Recycled Stripe Lace-Up One-Piece Swimsuit
26. Dippin Daisys Bliss One-Piece
Bring Bridgerton to the beach in Dippin Daisys’ Bliss one-piece (sizes XS to 3X), which features a dainty floral print and corset-inspired criss-cross detailing. Made of recycled nylon and spandex, it’s also available in other solid and patterned options.
Dippin Daisys Bliss One-Piece
27. Michael Costello x Revolve Kailo One-Piece
Michael Costello’s collaboration with Revolve includes this skin-baring Kailo one-piece that features bodice cutouts and silver hardware accents.
Michael Costello x Revolve Kailo One Piece
28. Victoria’s Secret Full-Coverage One-Piece Swimsuit
Nothing screams spring and summer like a tropical floral pattern, such as the one on Victoria’s Secret’s underwire one-piece (also available in other colors and prints). The back has a criss-cross tie-back closure and the back offers moderate coverage.
Victoria’s Secret Full-Coverage One-Piece Swimsuit (reg. $70)
29. Lululemon Waterside High-Neck Back-Clasp Swimsuit
If you prefer more coverage in a barely-there fabric, Lululemon’s Waterside back-clasp swimsuit boasts a high neck, a low-cut leg that covers your hip and butt and four-way stretch for comfort. The Xtra Life Lycra holds its shape while resisting damage from chlorine and saltwater.
Lululemon Waterside Swimsuit
30. Athleta Hampton On-Piece Swimsuit
Athleta’s Hampton swimsuit has a classic scoop-neck front, but the back features a unique deep-V back twist detail. It comes in sizes XXS to XL and it’s made of the brand’s recycled nylon and spandex fabric with UPF 50+ sun protection.
Athleta Hampton On-Piece Swimsuit
31. Sea Level Spliced Plunge One-Piece
Sea Level’s luxe one-piece (sizes 4 to 12) has a plunging neckline and laddered insets for showing just a bit of skin. The swimsuit’s power mesh fabric offers a smooth fit and it comes in four other chic colors.
Sea Level Spliced Plunge One-Piece
32. Cult Gaia Knowles One-Piece
Cult Gaia’s artful silhouettes and “It” bags are often seen on Kristen Bell, Rosie Huntington-Whiteley and Hailey Baldwin — and the brand’s Knowles one-piece brings the same sculptural approach to swimwear. The deep V-neck halter swimsuit has bikini-like cutouts and is finished with gold-tone details.
Cult Gaia Knowles One-Piece
33. Jonathan Simkhai Rosabel Swimsuit
Hollywood-loved designer Jonathan Simkhai’s Rosabel swimsuit — in a summery daffodil plaid seersucker fabric — looks at home on the beach and at poolside picnics. Available in sizes XS to L, it’s finished with acrylic rings at the straps.
Jonathan Simkhai Rosabel Swimsuit (reg. $275)
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