7. Studying the Source Material
Once an actor is cast, they study “their” movie with intent. As that princess, they have to be able to pick up on obscure references and interact with guests as if they’ve truly lived the story. Additionally, princesses have to stay inside the “Disney Bubble”. While it appears to be acceptable for princesses to mention other characters, you will never hear them reference a non-Disney character (e.g. Shrek). When a princess does their homework, the lucky guests who meet them will be swept away by the magic!