Selena Gomez is taking fans along on her tropical vacation by way of TikTok. Just a day after sharing a playful video wearing a simple black one-piece suit, the “Only Murders in the Building” star shared another glimpse of her swimwear collection on Aug 3. Rocking a celestial-print swimsuit from her own La’Mariette collaboration, she mouthed the words to a viral TikTok sound about “sucking in” your stomach. “I’m not sucking sh*t in . . . Real stomachs [are] coming the f*ck back,” she said.

Gomez, who’s been open about embracing her body and weight fluctuations in the past, looked stunning in the brand’s Gracie one-piece in the Aura print, which she designed herself. The suit features a sweetheart neckline and high-cut bottoms with crisscross detailing across the back. She launched her collection with the body-inclusive swimwear brand in July 2021, releasing six styles including two tops, two bottoms, a sarong, and the one-piece she recently wore, all in the same vibrant print. “Selena’s confidence is unmatched, and being able to design a print with her, which embodies that, is so rewarding,” La’Mariette cofounder Morgan Brutocao said at the time. While Gomez’s exact style is sold out, the one-piece is still available in three other colorways, and it’s on sale for under $100.

The Rare Beauty founder appears to be on vacation following her 30th birthday, which she celebrated with a big party on July 30. For the milestone occasion, she wore a sheer princess dress from Versace and later changed into a sleeveless halter dress covered in sequins. Ahead, get a closer look at Gomez’s stylish swimsuit.