I haven't had personal experience with this, but I have read that they will do other hairstyles, like a Rapunzel type braid, and such. You can also bring hair accessories, and they will put them in your daughter's hair. HTH.
Is this the one at the Grand Floridian? If so, my nieces did it over Thanksgiving. They each had two different hair styles and neither were from BBB. They looked great but one had come a little loose by the end of the day (after riding space mountain and Thunder mountain). In fact, one of my nieces told the lady to do whatever she liked to her hair. I believe the other requested braids that swept into a bun.