Barbie as Rapunzel (movie, 2002)

Long, long ago, in a time of magic and dragons, there lived a girl named Rapunzel who had the most beautiful radiant hair the world had ever seen. But Rapunzel's life was far from wonderful. She lived as a servant to Gothel, a jealous, scheming witch who kept her hidden deep in a forbidding forest, guarded by the enormous dragon Hugo and surrounded by an enchanted glass wall. However, in a twist of fate, Rapunzel's discovery of a magic paintbrush leads her on a journey that will unravel a web of deception, bring peace to two feuding kingdoms, and ultimately lead her to love with the help of Penelope(TM), the least intimidating of dragons!