Guess the Princess
Create trivia questions for the group based on the various Disney princess stories. Give the girls a hint from the fairytale and have them guess to which princess it belongs. For example, ask the girls who lost her shoe at the ball. The correct answer, of course, is Cinderella. Give each girl a magic wand or scepter to hold, as well as a crown to wear. The first girl to raise her wand gets to guess the answer to the princess trivia question. Offer a prize -- such as a small toy or special piece of candy -- for every correct answer.
Princess Scavenger Hunt
Separate the group of girls into pairs or teams who'll compete on a magical scavenger hunt quest centered around details from the different Princess Treasury tales. Each item the girls find should correspond to one of the princesses. Hide a glass slipper, a seashell and an apple, then coordinate the clues to relate to the princesses. One clue might read "Look under what Princess Jasmine rode on with Aladdin." The next clue would be under the carpet. Decorate the items used in the game, such as the carpet, to coordinate with the fairy tale. For example, add some adhesive plastic gemstones and sparkling confetti to the carpet to make it appear magical. The first team to collect all the scavenger hunt trinkets wins a prize.
Princess Dress Up Contest
Invite all the guests to arrive at the party or event dressed as their favorite Princess Treasury heroine. Set up a runway or stage area at the party for the girls to model their costumes. Vote for winners in a variety of categories, such as most accurate, most creative and best overall princess. Award the winners with a magic wand or scepter and crown.
Princess Charades
Write the names of different characters from the Princess Treasury collection and famous scenes from the fairy tales on index cards and place the cards in a bag. Each girl draws a card and acts out the contents silently for the group. The other girls must try to guess what scene or character their friend is acting out. Scenes might include waking Sleeping Beauty from her magical slumber or fighting the evil Ursula under the sea.