We have appts at BBB in the castle for the basic hair/makeup package. I was just going to pick up a couple of costumes to bring along. But, I was wondering if the boutique sells some that are only sold there? Also, does anyone know the price for the more fancy/deluxe costumes? I am thinking since this will most likely be our only trip to WDW, I will splurge on costumes there, but not if they are the same I can get cheaper elsewhere. My dd's specifically want ariel and sleeping beauty costumes... I would love to hear what the costumes are like from anyone who has experience. Thanks!