I woudl book Garden Grill unless there is an overwhelming desire to meet Rapunzel. There is a lot to be said for being in the park for breakfast.
I also think you could consider Akershus if you want Princesses. Breakfast does include a sideboard, but most of the meal is served on platters on the table. If your friend is persnickety about having food from the sideboard, I bet the server would bring a bowl of whatever she wanted from the kitchen.