Forget Vanessa Hudgens or Ashley Tisdale.

Lucas Grabeel might be the prettiest girl in the High School Musical cast.

Take a look at the actor in a dress on the set of his new movie, Milk. The film is about California's first openly gay elected politician, Harvey Milk (Sean Penn).

Grabeel will reportedly play Daniel Nicoletta, a clerk in Milk's famed Castro Street camera store in San Francisco.