Michelle Trachtenberg does some serious damage at the Jimmy Choo for H&M Preview Sale. More story and photos below...

Alexa Chung, Christian Siriano and Michelle Tractenberg (currently playing nice-girl Chloe on Mercy, forever known as bad-girl Georgina on Gossip Girl) stocked up on footwear and purses at the invite-only preview of the Jimmy Choo H&M line. The shoes went on sale on November 14th, so if you're looking for a pair of thigh-high boots of your very own, you can head over now. That is, provided Michelle Trachtenberg left anything in the store...

Go here for more pictures by Dylan Armajani, and tag yourself and your friends!

Christian Siriano

Michelle Trachtenberg