Edited by Andy Wass on
Say what you will about the Olsen gals, but even Mary-Kate has the Christmas spirit.
She partied in plastic Santa sunglasses last night in West Hollywood.
Picture from Just Jared .
Cheers: Mary-Kate, Karl Lagerfeld, grunge, gypsies, birds -----
Jeers: Ronsons, neon, ombre, gold, pants