French actress Roxane Mesquida is spotted on the set of Gossip Girl in New York yesterday (October 24). Roxane plays Béatrice on the show, the sister of Blair Waldorf's (Leighton Meester) fiancé Louis Grimaldi (Hugo Becker).
PICTURED: Check out more on the Gossip Girl page
In addition to acting, Roxane is also a very successful model and is currently signed by mega agency IMG Models. She's also the muse of shoe designer of Jerome C. Rousseau. How cool!

