Kendall Jenner Impresses With Thigh 'Gap' In Skimpy Birthday Bikini
By Evie Scott on December 4, 2025 at 9:00 PM EST

Kendall Jenner stunned fans last month as she celebrated turning 30 in a bikini. The supermodel marked the big THREE-OH with a series of beachy Instagram photos, documenting her luxurious birthday getaway while flaunting her world-famous figure. Stripping down to a plunging black swimsuit in one photo, Kendall highlighted her underboob and killer abs, but some fans had their eyes on her leg. When the image was reposted on a fan account, one user couldn't get over "THAT" gap. Kendall's birthday gallery has now topped 3.9 million likes.
Kendall Jenner Stuns In Tiny Birthday Bikini
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Scroll for the photo. Highlighting her thigh gap and super-long legs, Kendall stunned in a classic black bikini, rocking a low neckline, super-thin straps, and a too-tiny finish to showcase her underboob.
The Hulu star, who glanced behind her while lifting her hands to her straps, was photographed in a wooden structure backing onto tropical ocean waters, giving a nod to her high-end budget as she dropped jaws with her body.
See More Photos Below!
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Wearing her dark hair down and wet, Kendall sent out post-swim vibes in her two-piece, flaunting her abs and trim hips while looking tan. The sister to makeup mogul Kylie Jenner accessorized her swimwear with elegant gold jewelry, keeping classy while flashing the flesh.
Fans rushed to comment as the repost went live. "Good views," one fan said. "THAT GAP," another wrote, clearly making a beeline for Kendall's upper legs. Kendall is known for being slender and willow-limbed. She's also one of the few Kardashian-Jenner sisters not accused of having used weight loss drug Ozempic.
Buns Of Steel In G-String Bikini
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This swimwear shot showed even more of Kendall Jenner's iconic frame as she posed in a cheeky pair of G-string briefs while enjoying an outdoor shoot. Displaying her shapely waistline and killer rear, the 818 tequila founder showed she's blessed from above, but Kendall does put in the work.
"I have a lot of hacks and little things that I do. I do cold plunges – I did one earlier this morning and try to get in every day. Sometimes I miss a day because it’s hard to get myself there mentally but do it as often as I can. It’s my thing right now,” she's revealed. Kendall also regularly hits the gym and is often spotted going to Pilates classes in L.A.
Bikini And Hot Dogs With Bella Hadid
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Kendall will indulge, though. In this Fourth of July photo, she showed off her appetite for hot dogs while sizzling in a tight bikini. The Instagram photo made headlines for showing Kendall spending the day with fellow supermodel Bella Hadid.
“I always like to chug a bit of lemon water. I just made myself this special fresh juice situation – it’s carrots, celery, radish, ginger and turmeric,” Kendall also told Vogue.