When it's imperative that you look like the most red-hot babe in the room, no one does it better than Blake Lively, who pulled out all the glam stops at an for Van Cleef & Arpels last night in NYC. The Gossip Girl star went for cascading curls (ask for a Veronica Lake-style blow out if you're making a pre-party trip to the salon) and classic make-up (you can't go wrong with black eyeliner and a red lip). Her knockout dress perfectly mixed sexy (sheer lace) with understated (black, midi length) and was topped off with a fur. Damn girl, you're good.