"Nice girls get nowhere in fashion." That's what 18-year-old aspiring model Catherine Watson is told her first day on the job. The problem? Catherine is a nice girl. Too nice. After all, no one expected her to disobey her parents and opt out of her ivy-league education, shrug off her charming almost-boyfriend Benji, and head for New York City to make it on the catwalk. But now - to no one's surprise but Catherine's - the tall, willowy waif is turning heads at New York Fashion Week, landing on the covers of fashion magazines, and going viral in a big way. Her latest fashion accessory? A hottie who's cute enough to front a boy band. But as cover girl "Cat" continues down this path, she thinks she's made a wrong turn. Things aren't always what they seem on the catwalk. Sooner or later, she'll need to take a big step: one that could change her life, her career -- and quite possibly the fashion industry -- forever. Catherine's got to decide: Is she naughty or is she nice?