Roxane Mesquida attended the premiere of "On the Road" during the 2012 Cannes International Film Festival on Wednesday (May 23) in Cannes, France.

She picked out a silver-gray and nude embroidered illusion gown with a keyhole and sheer tulle detailing at the bottom by Roberto Cavalli.

The French actress, who played Béatrice Grimaldi on "Gossip Girl," complemented her gown with an embellished box clutch and statement jewelry by Bvlgari.

A braided hair style and a hot pink lip shade for a pop of color concluded her look.