Klum gave clues throughout the day before sharing the look. She debuted it in a video post. The video first shows her actual fingers walking down the floor. Halfway through, it transitions to the costume, with her legs as two of the fingers.
Klum has gone all out on Halloween year after year. Last year, she dressed as Medusa, complete with moving snakes. The year before, she was an elaborate female version of E.T. That costume took a year of planning.