By Jennifer Davis
Updated Dec 14, 2012 @ 11:08 am
Kristen Stewart
Credit: Wenn; FilmMagic

This is what Kristen Stewart has taught us about her style: If she’s wearing something formal on a red carpet, you can be sure something cozy is close by. The actress pulled another one of her fashion switcheroos at last night’s New York premiere of On the Road, when she changed out of her sheer embroidered look by Erdem and neon Louboutin pumps in favor of jeans, a leather jacket, and Doc Martens (not her typical Converses) for the after-party. See more of her style switches in the gallery—it’s really become her thing!