Katy Perry looked like a Christmas Cracker in this Christmas tree outfit at this month’s Jingle Ball in New Jersey. This Christmas new-kid-on-the-block Perry will be sleeping in, she’s not been home for a few months as she’s been working like a trooper to get her music heard. Katy’s Christmas wish is for success in 2009, or a pink pony– she might want to have a chat with Paris Hilton.