Selena Gomez has openly admitted to admiring Katy Perry musically -- but it seems this month's controversial Cosmopolitan cover girl is a fan of Perry's flamboyant style as well. Back on January 11, Selena tweeted a photo of her new blue, pink and purple highlights that seemed totally inspired by the hued hair Katy rocked back in 2010. Who do you think pulled off this edgy look better? Cast your vote below!
