Are you talking about the Cinderella slipper dessert? If so, you can order that by calling the Grand Floridian bakery and have it delivered to your table as long as you are eating in a restaurant at the Grand Floridian. You have to order 48 hours in advance and give them a CC# at that time.
I have read on these boards somewhere that CRT had a slipper dessert on their menu, not sure if that is true or not.
We got the slipper dessert for DD last October when we ate dinner with Cinderalla at 1900 Park Fare and it was WONDERFUL. She even licked the chocolate castle imprint off the plate.
I think I remember seeing a pic of a chocolate Mickey on the Dining Photo sticky, not sure where that one came from though. Maybe the Poly?