So it was the official launch of the Alexa Chung for Madewell collection last week and the party attracted some of the hottest girls in Hollywood. Most of them wore items from Alexa's collection that she designed for Madewell, but there are items worth pointing out. First of all there was Glee's head cheerleader, Dianna Agron. Look at her shoes. I think they are Miu Miu. I love them. And Kate Bosworth. She is actually dressed in a tunic by Peter Pilotto. Divine. I really liked the way young Elle Fanning wore bright orange shoes wither her lace tunic. And book club member, Alexa, herself? Well, she wore her own palm tree print dress with leopard print booties. And rocked the party. Loved it. Best dressed, I think. What about you? Who really looked the coolest of the cool, ice cool?