Last night some of young Hollywood came out in the name of culture to the ART PARTY at the Whitney Museum in NYC. The ladies kept it very Spring-y with their dress choices. Kate Bosworth looked stunning in a coral colored dress while Emmy Rossum was all glow-y in light blue. Rosario's frock was a little house-dress-y, but she still worked it. The real treat, though, was seeing Sarah Michelle Gellar and Freddie Prinze Jr. out on the red carpet. They are just too cute for words.