Heidi Klum's Daughter In Plunging Bikini Highlights 'Gigantic' Curves On Yacht
By Evie Scott on September 5, 2025 at 11:00 AM EDT

Heidi Klum's daughter, Leni Klum, stunned fans with her swimsuit body two years ago. The 21-year-old made headlines in August 2023 for a high-profile yacht outing, with photos showing her soaking up the sun in the South of France. Leni, who is largely assumed to have inherited her model genes from supermodel mom Heidi, sizzled in a minuscule bathing suit while topping up her tan, and one look at the fan comments shows that her curves were appreciated. Leni has been accused of having undergone cosmetic surgery, although most fans seem to think she's all-natural. The user remarking on her "giant" cleavage certainly seemed to appreciate the snaps.
Heidi Klum's Daughter Stuns In Tiny Bikini On A Yacht
Tasty π Leni Klum. Red Bikini π blonde π±ββοΈ blue π pic.twitter.com/3ssqVQ4Bv1
β My Gal πΉ (@alain_0070) June 25, 2025
Scroll for the photos. Rocking a teeny blue bikini with orange piping, Leni highlighted her killer curves, just about staying contained as she channeled the micro swimwear trend.
The Intimissi ambassador, who recently promoted the lingerie label with mom Heidi on her Instagram, displayed her jaw-dropping hips and legs in teeny briefs, going stringy as she maxed out on flashing the flesh.
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Going makeup-free, Leni showed off her gorgeous features, completing her skimpy look with her hair worn down, a little damp, and unstyled. The images quickly went viral, with most users gearing their comments towards Leni's curves. Heidi Klum's daughter attracted countless remarks as The Daily Mail covered the images, although not all were about her appearance.
"Absolutely stunning, more Leni, please," one fan gushed. Over 40 users, meanwhile, agreed when a fan thinking that Leni was enhanced said that her "gigantic" cleavage was "fake." A fan echoing the thought elsewhere replied: "You can tell theyβre fake, sad sheβs only 19!"
Stunning In Pink Bikini Top
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On the other hand, some fans clearly thought that Heidi Klum's daughter hadn't had anything done. "Those look natural. Great body like her momma," one user replied.
Leni has been making lingerie headlines since 2022. Three years ago, she began jointly fronting the Italian brand with mom Heidi, although the campaigns haven't been without drama. Heidi, 52, has been heavily criticized for stripping down to lingerie with her daughter, particularly since Leni was only 18 years old when the duo's deal started.
Unbuttoned Pajamas In Bed With Mom Heidi
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Heidi Klum's daughter joined her mother for an Intimissi promo at the end of August. Posting on her Instagram after a glam night at the Venice Film Festival, the Dior Beauty ambassador rocked a slinky, satin pajama top, upping the ante as she went unbuttoned while hanging out with her mom. "Goodnight Venice," she wrote, tagging Intimissi. Leni is followed by 1.8 million on Instagram.
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