A Very Heidi Halloween: See the Model’s Many Costumes From Over the Years

(Associated Press)

Betty Boop (Associated Press)

The Serpent and Apple From the Garden of Eden (Associated Press)

Butterfly (Associated Press)

Jessica Rabbit (Associated Press)

Cat (Associated Press)

Hindu Goddess Kali (Associated Press)

Crow (Associated Press)

Alien Transformer (Associated Press)

Klum's Anatomy (Associated Press)

Planet of the Apes (Associated Press)

Cleopatra (Associated Press)

95-Year-Old Woman (Associated Press)