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Allison Case, 25, Actress
We know what you're thinking: are there any young stage actors who aren't on Glee? Just a handful, one of which is Allison Case. Not only does she get to sing "Frank Mills" in the Hair revival banking it on Broadway, she's prominently featured in all of the show's advertising. If you couldn't be more jealous, she's also on a Mac commercial—the envy of every young person everywhere.