Sister Halloween Costumes: Julien and Zoya From "Gossip Girl"
What to wear: Ditch the luxury fashion of the "Gossip Girl" revival for these dressed-down looks from feuding sisters Julien and Zoya. All your need for Julien is a black hoodie and burgundy bomber jacket (and maybe a buzz cut if you're really committed). For Zoya, just grab an army green hooded jacket and a black graphic tee.