Party princess
A party princess is a person who entertains children at birthday parties, often dressed as different Disney characters. The most common party princess costumes are Elsa, Cinderella, Sleeping Beauty and the Little Mermaid. These types of princess character entertainers are usually hired through children's birthday party entertainment planners. Party princesses generally perform at private birthday parties for young girls: they sing, dance and play with the girls, all the while maintaining a party theme based on the character they are dressed up as.