Howdy Nicole!
You will enjoy having breakfast at Cinderella's Royal Table! It's a perfect way to begin your day in Magic Kingdom.
Be Our Guest is truly magical and I encourage you to try to have lunch there if your schedule permits. Your princesses will delight in the majesty of the ballroom. You will need to get in line early but I think it's well worth the wait. I highly recommend the French Onion Soup and all of the desserts are fabulous!
If you are looking for another character meal that will delight your princesses,
Akershus Royal Banquet Hall in Epcot is a perfect choice!
As you enter into the restaurant, you are greeted by a princess. The past few times we have been there, it has been Belle. After a photo op with Belle, you are escorted to your table. The meal begins with a "Taste of Norway" which is a buffet that includes salads, fruits and a variety of deli meats, seafood and cheeses. You will have a selection of entrees to choose from and your meal will conclude with an assortment of Norwegian-inspired desserts.
While enjoying your meal you will be visited by characters including some of your favorite princesses. Your girls will also enjoy the royal march with the princesses and a keepsake photo. It really is a must do for any girl who loves the Disney Princesses.
Please let me know if you need any further details regarding Akershus or any other restaurants. Thanks for your question and have a magical day!