Hi Katerine! Welcome back to the Disney Parks Moms Panel!
One of the great things about the Walt Disney World Resort is that there are so many wonderful stores where you can shop! There is Princess costumes available all throughout Walt Disney World. The
Emporium at Magic Kingdom Park on Main Street U.S.A. has a lot of really great costume options. Also
World of Disney at the Downtown Disney Area offers another great selection of costumes. You also can purchase costumes from the Bibbidi Bobbidi Boutique.
I do however always suggest bringing a costume of your own. I am always traveling on a budget so I shop online or at a local Disney Store before my trip to save some money. I also recommend doing this in case your own Princess really has her heart set on transforming into a specific Disney Princess such as Anna or Elsa. Costume options are never guaranteed at any of the Walt Disney World shopping locations, even though they do try to keep a large variety of sizes and choices in stock. If you bring your own costume from home you are guaranteed the perfect style and fit!
One more thing, advance reservations are highly recommended for the
Bibbidi Bobbidi Boutique. You can make those reservations starting 180 days before your arrival date for the length of your stay.
I hope that your daughter’s transformation is practically perfect in every way!
~Heather~