People Wore Some Stuff to Christian Siriano's Book Launch

Christian's new book is called Dresses to Dream About and the cover is GORGEOUS. It's only fair and right that so many of his muses came out to help him celebrate. I assume most of them are wearing Christian Siriano? Let's see how they fared.

[Photos: Stephen Lovekin/REX/Shutterstock,  MediaPunch/REX/Shutterstock, Broadimage/REX/Shutterstock, Invision/AP/REX/Shutterstock]