The happy Olsen: Elizabeth is smiles apart from her brooding sisters

By DAILY MAIL REPORTER Snow bunny: Elizabeth Olsen in Park City Utah for the Sundance Film Festival earlier today Her sisters Ashley and Mary-Kate Olsen are known for their doleful, brooding look.But younger sibling Elizabeth Olsen proved to be the smiley one of the bunch as she was pictured at the Sundance Film Festival looking extremely cheerful yesterday.The 21-year-old was at the festival ...