Lauren Conrad literally took over NYC yesterday with two public events scheduled to promote her new books, Lauren Conrad Beauty and Starstruck. She first visited SiriusXM's Manhattan studios to chat about everything from fashion to her writing career. Later in the day, LC changed into a bright gold dress and dropped by a Barnes & Noble location to sign books. Fans had the opportunity have her autograph her latest hardback releases and Lauren's November Allure cover. She talked to the magazine about fame, her days on The Hills, and of course, dating in Hollywood. Lauren confessed she's not attracted to slobs, and lucky for her, it looks like boyfriend William Tell takes great pride in his appearance.