The Thongkini Is Hollywood's Swimsuit of Choice

Anitta danced in a video on Instagram wearing a thongkini from Sydney Sweeney's collection with Frankies Bikinis. The string bikini featured a dreamy print and ruffle detail — and Anitta styled it with a matching coverup.

Effortlessly mastering the Barbiecore trend, Hudgens wore the Xandra Bikini from Hunza G in a striking, hot-pink hue.

Lori Harvey embraced the trend in an unconventional way while celebrating her dad's birthday in the Bahamas. For the special occasion, the Skn by LH founder paired an archival printed Dior bikini from spring 2003 with an oversize pink Seyit Ares shirt. She finished her beach-ready look with a cowboy hat and an array of gold accessories to match.

While on vacation, Lizzo confidently posed in a gold design featuring a crisscross strap and tie at the waist.

Serving all the futuristic vibes, Kardashian wore a self-made bikini from her shapewear and clothing brand, Skims. While the brand's venture into swimwear is no secret, the business mogul's thongkini is from a new collection launch.

Simone Biles has a full swimwear drawer, as exhibited on her birthday trip to Turks and Caicos. The swimwear-loving gymnast posed in a neon green thongkini, paired with a bucket hat of the same hue.

With no need for a tropical setting, Beyoncé posed in a crystal, sculptural Nuso Quero bikini on the cover of her critically-acclaimed album "Renaissance." Styled by Marni Senofonte and Vance Gamble, the pop star wore the statement swimsuit with liquid silver heels.

While on a trip to an undisclosed location, Bieber nailed the model-off-duty aesthetic in a tie-dye bikini from Tropic of C. She teamed the colorful look with crisscross body jewelry, Balenciaga B Chain earrings, and a cotton Jacquemus sun hat.

In an at-home mirror selfie, the singer channeled the '80s in a sporty white one-piece by Heart of Sun, featuring a high-cut thong bottom, a plunging neckline, and cutouts at the waist.

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Addison Rae enjoyed some sand and sun in a pink embellished thongkini, which showed off her new leg tattoos.

Sofia Vergara looked stunning as she sunbathed by the pool topless with a tiny black thongkini bottom.

Chlöe reminisced about trips to Dubai and Brazil with a series of photos on Instagram, including a sultry shot in a nude thongkini. The "Pray It Away" singer styled the swimsuit with gold jewelry, blue-lens sunglasses, and her famously gorgeous locs dyed bright red.

Lizzo made a splash in a two-piece swimsuit with a nature-inspired print, embracing the string bikini and thong-bottom trend in one fell swoop.

Kim Kardashian closed out the year embracing one of the biggest 2022 trends: the thongkini. In a selfie, she showcased a string-bikini style with thong bottoms, complementing the light-colored swimsuit with her platinum-blond dye job.

Emma Roberts incorporated footwear into the mix, pairing a Victoria's Secret green thongkini with high-heeled wedges from Aldo for a photo in front of the mountains.

Hailey Bieber tried out some of her Rhode Skin products wearing a wet "Got Milk" T-shirt and a tiny string red thongkini.

Halle Bailey looked stunning in Jamaica wearing a Montce green-and-brown printed thongkini with a wraparound strappy top. She let her gorgeous locs flow freely and added a pop of color with a soft, pink lip.

Jenner wore a Heavy Manners Miss Tortula underwire top with a delicate ruffle trim along the balconette. Her matching high-rise Miss Tortula bottom featured the same floral brushstroke print, and she capped off the look with a baseball cap from her own 818 Tequila brand.

Lizzo accessorizes a super-strappy printed thongkini with beaded jewelry and a sheer coverup.

Heidi Klum posed topless in a tiny black string thongkini on Instagram.

Hailey Bieber took a dip in a cold plunge wearing a neon-and-black mismatched thongkini.

Anitta shows off her heart butt tattoo in a red thongkini styled with a graphic T-shirt and matching baseball cap.

Kim Kardashian does cartwheels in a barely there thongkini bottom, which she paired with a tied-up, fitted white T-shirt.

Click through to see Rodrigo taking a dip in the water while on vacation in Maui, sporting a black thongkini bikini set with her long, brown hair left down.

Styling her barely there thongkini with a red trucker hat, SZA hilariously dubs her look "kfedcore" in the perfect nod to the 2000s.

Anitta looked stunning in a pink string thongkini designed by I.AM.GIA.