Need to go toy shopping!

My nieces birthday is coming up. The problem is what do you buy the kid that has everything? I mean this kids room is FILLED with toys, but I really believe as the aunt that she should have something she wants. Can you guess what she asked for? You got it she wants a new doll. So I am now on the doll hunt. It really sounds easy doesn't it? Well guess what it's not. This particular doll she saw on TV and I haven't been able to find it yet. So I will keep looking wish me luck!