Kylie Jenner Shows Major Underboob in a Cutout Swimsuit

Kylie Jenner is currently vacationing with her family in Mexico, showing off a lineup of swimwear on her TikTok page. In a "GRWM" posted on Tuesday, Feb. 14, the 25-year-old beauty mogul layered a nude long-sleeved minidress covered in sequins over an iridescent blue monokini with large stomach and back cutouts. The skin-revealing design featured a high-leg cut, a plunging neckline, and just a thin strip of fabric over the bust, which highlighted her underboob.

"Who doesn't want to be naked in Mexico?" the reality-TV star joked, following up with a mirror-style selfie shot of herself that displayed the sheer elements of the "naked" look, both with flash on and flash off. Jenner styled the outfit minimally, with PVC sandals and square huggies. She wore her long, dark hair half-up, half-down and sported metallic eyeshadow, plenty of blush, and a heavily lined caramel lip with a subtle sheen.

A few hours earlier, Jenner hung out poolside in a different suit, this one a sand-colored halter bikini with a tie-front top and matching sarong. The golden-hour moment was completed with
Loewe's cherry pendant necklace and glowy makeup. Jenner's foray into lighter-toned swimwear comes after a series of all-black bikinis, including the thongkini she wore beachside in Turks and Caicos in early February while vacationing with best friend Anastasia Karanikolaou, the vinyl Good American set she slipped into for a pre-hot-tub photo shoot on a ski vacation with friends in December, and the Heavy Manners co-ords she chose to promote her new ambassadorship with beverage brand Glow in October.

Ahead, we've rounded up all her latest looks for you to reminisce on. You can also shop two similar silhouettes to Jenner's cutout Mexico maillot, then look back on the more colorful vintage swimwear she famously debuted back in 2019, including a three-piece Dior ensemble and a graphic-print wetsuit for a ride on a jet ski.