Princess Bloom is one of the heroes of the Winx franchise. She is the princess of Domino, the Guardian Fairy, and keeper of the Dragon Flame/Fire.
(Note: In her first appearance, Bloom was known to wear yellow platform sandals)
At the start of season 3 Bloom and Flora abandon their sandals footwear and began to wear close-toed shoes. However When she earn her enchantix, she became barefooted.