Hi Julie and welcome to the Disney Parks Moms Panel.
If you are wanting to make an Advance Dining Reservation for you and your daughter to enjoy breakfast whilst meeting and greeting the Disney Princesses, your best bet will be either
Cinderella's Royal Table at the Magic Kingdom Park or
Akershus Royal Banquet Hall in the Norway Pavilion at Epcot.
Whilst character appearances are always subject to change, at Cinderella's Royal Table, you can expect to meet Cinderella and several of her Disney Princess friends and at Akershus Royal Banquet Hall, you can expect to meet several of the following Disney Characters:-
Snow White
Cinderella
Belle
Princess Aurora
Ariel
Mary Poppins
Although Cinderella's Royal Table is situated inside Cinderella Castle which really does offer a one-of-a-kind Fairytale Dining experience, in general, you can expect a similar experience at both restaurants.
As you would expect, dining reservations at both of these dining locations are highly sought after and I would therefore recommend that you make an Advance Dining Reservation at the restaurant of your choice at your earliest possible opportunity. Advance Dining Reservations can be made 180 days in advance online via the Walt Disney World website or by calling (407) 939-1947.
Wishing you a magical trip filled with memories which will last a lifetime!
Emma