Kylie Jenner Shows Off Her Perfectly Curved Backside in Tiny Peach Bikini in Throwback Beach Snap

Fans on social media are taking a trip down memory lane with a throwback photo of Kylie Jenner showing off her curves in a tiny peach-colored bikini. The snap, shared by fans this week, dates back to her 19th birthday celebrations in the Caribbean.

In the photo, Kylie is splashing in the waves, her toned stomach and ample cleavage on full display. The high-cut bikini also highlighted her curvy bum, which drew plenty of attention online. “Peachy,” she captioned the image at the time, perfectly matching the playful vibe of the beach setting.

The teen star’s birthday getaway reportedly had her soaking up the sun for several days, though the throwback reveals she may have overdone it a bit, there’s a noticeable sunburn mark across her back. Despite that, her pose and the crystal-clear water behind her gave the photo a glossy, magazine-ready look.

Kylie Jenner photographed by Paparazzi at the beach📸 pic.twitter.com/ifpnasUqb0

— V ✨ (@kimkimperio) March 18, 2026

Earlier during the trip, Kylie had shared another daring snap featuring thong-style bikini bottoms while standing in front of a bathroom mirror. “Don’t want to go home,” she wrote, showing she wasn’t ready to leave the tropical paradise just yet.

Fans seem particularly interested in Kylie’s preference for high-cut bikini bottoms during the trip. The style helped accentuate her long legs and curves, and the throwback reminds everyone why she was one of the most talked-about stars on social media at the time.

Looking back at this throwback, it’s clear Kylie knew how to command attention even at 19. What do you think of this iconic beach look? Share your thoughts in the comments!