shows both (:
Get her something costumey like a Jasmine from Aladin outfit :)
Something from Victoria Secrets to sleep in.
A large overcoat, a turtleneck, and baggy sweatpants
You know cloth aren't the only thing you can get a girl for her birthday (unless you really want to)..... but here is a question for you, are you really willing to walk to a female department store to purchase her some cloth?