That's a cool "geek-tastic" room. I don't know many girls who are that much into SW. My daughter is only 4, and still likes Dora the Explorer.
She does watch SW though. She has a cousin who's name is Luke, and she often speaks of him as though he was the same Luke as in SW. She calls R2-D2 "too-tee-too-tee-tooo" because of the sounds he makes, and can often be heard doing impersonations of 3P0. LOL She has a "Artoo Potatoo" Mr Potato head, and when she's looking for it she says "Too-tee-pomatoo, where are you!?"
Oh, and @ askywalker: I don't know anyone who has done this, but I think it could be adapted for the "real world". Vid game images often don't move like realy people, but at least the proportions look more or less close to what a person could wear. The head is a little odd shaped, but not too bad.