Princess Lumina /is the main character in Barbie: The Pearl Princess. She is played sa pamamagitan ng Barbie and she is a mermaid who works as a hair stylist. She has the power to change the color of the pearls, and an even stronger power that she is unaware of. story/Lumina works in a mermaid salon, customizing hairstyles. She gets the chance to attend the royal ball, so her mga kaibigan give her a toga fit for a princess. At the ball, villains try to take over the kingdom, and Lumina finds out she is much madami than a hair stylist after she finds an unexpected power within herself and transforms into her princess...