The Project Runway host, who in previous years has dressed as Cleopatra, a transformer, Betty Boop and Adam's sinful apple, went to this year's party as old Heidi Klum.
"Ok guys........I am going into the future," she teased with a "before" look of her sitting in a makeup chair, on her Twitter account.
In the end the model looked like this.
For more pics of Klum's old lady costume check out her Instagram account.
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