Copycat: (Noun) use) A person who copies another's behavior, dress, or ideas.

Jennifer Aniston spent her New Year's in Cabo San Lucas, Mexico with Courntey Cox and John Mayer. Speaking of "Rock of Love,"maybe if Jennifer Aniston watched something on television other than "Friends" reruns she might have known that that look was kind of already taken. So, hey Jennifer! Rodeo from "Rock of Love" called! Yeah, she made some kind of unintelligible noises into the phone followed by this horrible braying laugh. Good thing she didn't ask for her look back or anything.