Season 10 runner-up Lauren Alaina made a commitment to dieting and fitness after the show ended, and she was very open about how much weight she lost. She also treated herself to a new hairdo, but didn't do anything at the expense of her charming, girl-next-door cuteness. Of course, her career skyrocketed following her runner-up win on the show. In both photos Alaina shows off an award-winning smile. Her "Now" photo showcases a more chic fashion-sense.