Leighton Meester: Art of Elysium Gala 2011

Leighton Meester strikes a pose on the red carpet at The Art of Elysium‘s 4th Annual Black Tie “Heaven” Charity Gala on Saturday (January 15) at the California Science Center in Los Angeles.

The 24-year-old Country Strong and Gossip Girl star wore a Louis Vuitton dress with a plunging neckline with Roger Vivier shoes and a Louis Vuitton clutch.

Inside the party, Leighton chatted with her The Oranges co-star Boyd Holbrook.

In case you missed it, check out Leighton in a flyer promoting her new movie The Roommate!