Heidi Klum Unveils Calzedonia Billboards in Cologne 2025 • CelebMafia

A beach-to-street vibe radiates as Heidi Klum fuses bikini boldness with denim swagger at Cologne’s latest fashion showcase.

Heidi Klum turned heads with a daring urban twist on Monday, June 16, 2025, as she attended the Calzedonia billboard presentation at Friesenwall in Cologne, Germany. The supermodel, fresh from promoting her new Calzedonia campaign, transformed a skimpy string bikini into a city-ready statement. Her sky-blue bikini top, with its ruched bra cups, peeked out beneath an oversized denim jacket, worn open and slipped off her shoulders—a nod to the Canadian tuxedo trend reborn. Paired with high-waisted straight-leg jeans and strappy blue sandal heels, Klum’s monochromatic look balanced vacation allure with streetwise edge.

Posing confidently, she spray-painted her signature on the billboard, her beachy middle-parted waves catching the light. Gold half-moon hoop earrings and aviator glasses with brown lenses added a subtle luxe touch, while peachy nude lips and bronzed smoky eyes tied the narrative together. This wasn’t her first swimwear-meets-style moment—last week, she danced in a nude Calzedonia bikini with gold accents, watering plants with a sultry bedhead vibe, echoing her Victoria’s Secret days.

The sandals stole a glance too: light blue, five-inch stilettos with slim toe and heel straps, likely anchored by an ankle tie hidden beneath her jeans’ hem. This barefoot elegance met urban grit, a perfect match for the shiny satin triangle top. Her look channels a 2020s reinvention of ‘90s supermodel cool, where high fashion meets poolside fantasy—think Versace’s bold prints reimagined for a digital age.

Styled with effortless cohesion, Klum’s ensemble asks: Is this the couture answer to summer’s endless heatwave? It’s Marie Antoinette in a tech-dystopian daydream—and it works. The Calzedonia campaign, celebrating her 52nd birthday with a flurry of swimsuit designs, taps into a wider trend of ageless glamour sweeping red carpets and runways alike.

Could this be the dawn of a denim-bikini revolution, or just Heidi Klum rewriting the rules—again?

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