Tea with Wendy would probably be fun for your DD. Some of the children dressed up in their "pretty" clothes, my DD (who was an infant), went with sunscreen in her hair! The children are accompanied by a parent-type, the tea is "iced" tea and the cookies are delicious!
Check your Navigator for info about where to get tickets, it's free. Also, they choose "brothers", so if you have a son he might get chosen to be onstage! Actually, when we were there, no boys were agree, so there was a sister and brother!
Have a great trip!
Susan