She’s business on one side, party on the other.

Heidi Klum went from bare to half-there in Paris today, wearing a risqué look at Jean Paul Gaultier’s Paris Haute Couture Fashion Week show after posting a series of sultry hotel pics on Instagram this morning.

The 50-year-old supermodel looked incredible as she rocked a blue-and-black dress for the French designer’s fall/winter 2023-2024 presentation, with the style featuring an interesting slashed-in-half design.

One side of Klum’s body was covered in what looked like an elegant evening dress with draped black maxi-length fabric and bold shoulders.

Meanwhile, her other half was ready to go to the beach in a blue bikini-style bra top that connected to the black fabric, with just a small triangle of blue material knotted at the side to cover her bottom and hips.

The former Victoria’s Secret Angel accessorized her look with a blue gemstone pendant and a long red manicure, wearing plenty of shimmery silver eyeshadow and pale pink lipstick.

Klum prepped for her less-is-more look in her hotel room this morning before hitting the show, posing in sexy nude pics on Instagram.

“Bonjour ????????❤️” Klum captioned a photo of herself in the buff as she draped a sheet over half her body and looked out a glam Parisian hotel room window.

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In another snap, Klum kneels on the bed in the nude, covering herself up with a vintage-style poster for the Jean Paul Gaultier show, presumably the invitation to the day’s event.

The “America’s Got Talent” judge has certainly been enjoying herself in Europe this month, posting plenty of loved-up posts with husband Tom Kaulitz, 33, on an Italian sojourn last week before they headed to Paris.

Whether it was a crop top and black maxi skirt in Venice, a patriotic bikini in Lake Como or a cheeky Versace two-piece as the pair enjoyed a boat day, Klum has been living it up in style.

And, with one more day of Fashion Week to come, there’s still time for Klum to heat up the streets of Paris.