Carter Madison's life is ruled by princesses. Popular girls at school make sure she knows she's not worthy of the homecoming crown - or even being noticed. Plus, her father is always off rescuing princesses in trouble for his job as an agent with the Princess protection program. So when he comes home with a princess in tow Carter couldn't be less excited. It's up to her to help Prince Rosalinda learn how to blend in as a regular teenager. She soon finds out that all princesses are not the same and she has more in common with Rosalinda then they thought. Will she learn not to judge a princess by her tiara before it's too late?