Fans of fashion-related television and good acting alike can rejoice: The Beautiful Life: TBL is not all about troubled actress Mischa Barton. Her top model character Sonja, who has the hollow, unwieldy voice of a chainsmoker recovering from a hangover, is not the show’s focus. In fact, Barton’s appearances in the pilot are so infrequent that, despite her outlandish behavior, every time she reappears on screen comes as a surprise.