Hills star Lauren Conrad showed off her new look this past wednesday at CoverGirl's 50th Anniversary party in West Hollywood. Inspired by Jessica Biel and Mila Kunis, LC has ruined abandoned her trademark blonde locks for a darker shade. Her stylist Kristin Ess claims that Conrad has been wanting to change her hair for a long time. That's definitely a new look for a new year. I think she can rock both styles but I prefer the blonde.