Parties! The style, stars and scoop from Hollywood's hottest events

Looking chic in Marc Jacobs, Anne Hathaway attended a special screening of her newest film, Rachel Getting Married, hosted by the Cinema Society and Lancome in N.Y.C. "I think my character [a rehabbed ex-model] would really love this dress," the actress explains of her bejeweled LBD, straight from the Spring 2009 runway. "Actually, when I first read the script, I was thinking about Marc Jacobs and his designs. I think she would have been really influenced by him." The Manhattan showing was also attended by Susan Sarandon, Sigourney Weaver and Alan Cumming.

—With reporting by Grace Lee and Andrea Simpson