Anne Hathaway and Mary-Kate Olsen put on their best party dresses for the Annual Winter Dance at the American Museum of Natural History in NYC last night. Anne dressed for the theme in her Winter white number while Mary-Kate was just trying to keep warm. Ms. Hathaway arrived on the arm of Raffaello Follieri of course, but she also welcomed Roberto Cavalli as a second date, saying, "It's nice to have two men fawning over you." Anne certainly isn't shy about bragging about all the male attention she's been getting these days, but it's starting to rub us the wrong way.
More pics of the party including Josh Lucas, Arden Wohl, and Barbara Bush, so just read more
Images include: Fabiola Beracasa, Margherita Missoni, Anne Hathaway, Derek Blasberg, Mary-Kate Olsen, Raffaello Follieri, Roberto Cavalli, Arden Wohl, David Lauren, Lauren Bush, Josh Lucas, Tara Subkoff, Barbara Bush, Erin Fetherston