Cassie is a brilliant physics major, but she's not happy - guys don't notice her, and she's tired of her boring, plain looks. She'd give up her intelligence to become a human Barbie doll in a minute. And after discovering a strange infomercial on TV, Cassie orders some pills that promise to make this dream come true. The pills transform Cassie's body, but they also have some interesting side effects. What will Cassie do when she becomes a living Barbie doll? And what will happen when Cassie's crush sees her as a bimbo for the first time - will he finally want her?