Heidi Klum showcases her incredible physique in sizzling bikini in sun-drenched images

Heidi Klum remains one of the world’s most sought-after supermodels and her latest bikini campaign proves just why.

Fresh from turning heads at the 2026 Cannes Film Festival, the 52-year-old swapped haute couture for swimwear as she unveiled a stunning new campaign for Calzedonia, showcasing her incredible physique in a series of sun-drenched beach photographs and video clips.

Sharing the campaign with her 12 million Instagram followers on May 31, Heidi looked every inch the supermodel as she posed against a backdrop of golden sand and rolling ocean waves.

The America’s Got Talent judge exuded confidence in an iridescent bronze string bikini that shimmered in the sunlight thanks to its subtle metallic finish. 

In accompanying video footage, Heidi could be seen strolling barefoot along the shoreline, twirling in the sand and reclining on a weathered beach log as she modelled the barely-there design from every angle.

With her honey-blonde hair styled in effortless beach waves and soft face-framing layers, the German-born beauty looked radiant as she embraced the campaign’s relaxed summer aesthetic.

The metallic bronze bikini wasn’t the only look in Heidi’s swimwear showcase. The mother-of-four also slipped into a striking burnt-orange halterneck bikini, highlighting her sun-kissed glow, while another look featured a chartreuse two-piece complete with a silver hardware detail at the centre of the plunging neckline.

© Morelli Brothers/Calzedonia/Mega

Adding variety to the shoot, Heidi later modelled a bold zebra-print bikini, bringing a playful edge to the collection while maintaining her signature glamour.

Fans quickly flooded the post with likes. Having headed campaigns for Victoria’s Secret and Intimissimi, Heidi has never been one to shy away from modelling swimwear.

© Getty Images

“I’ve been photographing nude or in lingerie since 1992, way before Instagram,” she previously told People. “So for me, it’s nothing new. For the past 15 years, other people are now doing what I’ve been doing for 30 years. Instead of being in my little bottoms in a magazine, I’m on Instagram. It’s the same thing.”

“People always say, ‘You probably got more confident as you’ve gotten older,’ but I have always been confident,” she added. “I have no problem walking around in my underwear. I’m not hiding in a corner.”