1. Heidi Klum as Kali
To most people, Heidi is a goddess. But we doubt the blue Indian goddess Kali is what they have in mind. But even with her Smurf-ish hue, eight arms and shrunken heads, she was still the sexiest woman at her Halloween bash.
RELATED: See more pics of Heidi looking less, well, blue
© 2014 Microsoft