By Sharon Clott Kanter
Jun 03, 2012 @ 9:10 pm
Jason Merritt/Getty Images

Kristen Stewart, one of the MTV Movie Awards’ most treasured VIPs thanks to her work on the epic Twilight and newly-epic Snow White and the Huntsman, showed up to tonight's event in a yellow, silver, and purple dress by Guishem, a label designed by Guatemala native Guillermo Jop. She paired the dress with Christian Louboutin's "Pigalles" black pointy-toe pumps ($595 at, though she changed into sneakers as soon as she finished posing for pictures—her now-signature post red-carpet move.

Plus, see Kristen's best looks ever!

MORE:• The Most Memorable Movie Princesses• Snow White and the Huntsman‘s Costumes• Try on Kristen Stewart’s Hair!