Nesta is devastated. She has to wear braces. She thinks that no boy will ever look at her again without thinking of the killer shark in Jaws. And practicing a smile that doesn't show her teeth isn't helping. There's only one option: to become a recluse. Lucy, Izzie, and T.J. Try to help Nesta understand that her looks haven't changed, but Nesta's not convinced. Things change, however, when she meets Luke, who not only restores her confidence in her ability to attract boys, but also introduces her to a whole new side of her personality.