Marinette Dupain-Cheng is the main protagonist of Miraculous: Tales of Ladybug & Cat Noir. She is a student in Miss Bustier's class at Collège Françoise Dupont in Paris, France, and a budding fashion designer who wants to have her own brand one day

With the Ladybug Miraculous, when inhabited by Tikki, Marinette transforms into the superheroine Ladybug, who gains the power of creation, in order to stop Hawk Moth and his akumatized villains. 

she has blue eyes and blue-black hair