Heidi wore this navy number on the set of "Germany's Next Top Model." With its plunging neckline, halterneck detail and off-the-shoulder style, it's giving us serious Marilyn Monroe vibes. And don't even get us started on that high-cut slit!
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In the caption of the photo, Heidi thanked Mugler for the dress, writing, "You are one of the reasons I fell in love with fashion. I am in absolute awe of you and your incredible talent. You are by far one of my favorite artists in the world. Ever."
That's quite an endorsement! But considering how great the supermodel looks in the dress, the praise is totally warranted.
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"Germany's Next Top Model" kicks off in spring of 2021, which is when you can catch Heidi in this stunning ensemble. Fittingly, Thierry Mugler appears as the first celebrity guest on the show.
"It is an honor to have such an artist like Manfred Thierry Mugler by my side on the first show," Heidi said. "Not only because he is an icon, but above all because his catwalks are always characterized by diversity."
Unfortunately, this vintage wonder isn't available for purchase online. That said, we're still taking fashion notes from Heidi!