I am trying to find Princess Tiana (Princess and the Frog) costume for my 4 year old. We've been to Disney World 2 times in 2 years, but this October we are going down and she has saved a lot of her money (a lot to a 4 yr old) to go to BBB. She is very serious about going and SO EXCITED. It would just top it off if I can find a Tiana dress for her. I assume they are upwards of $100 at BBB?? I see a cpl on ebay for around $50...which if I can convince my hubby, Im willing to pay. Wanted your opinion. THANKS!!!