I am planning a 16th birthday for my daughter in March. I am looking at the following:
1) special tours thru Disney
2) ordering a special basket delivered from the FB group Ear for Each Other. They have people who will deliver charcutiere boards, breakfast baskets, dessert baskets and cakes.
3) Having a special photography session - booked thru either thru Disney and Ear for Each Other
4) Booking a makeover
Hope that this gives you some good ideas!!