Chloé is spoiled, pretentious, and superficial. She does everything she can to crush and humiliate the other students, especially Marinette.[4][5] Her father being Mayor of Paris and spoiling her all her life, she believes she is the most important person in the world and everyone adores her. She thinks highly of herself and lowly of others, thinking she deserves everything and taking pride in her popular, rich lifestyle. If there is something that she wants, like Adrien's attention or revenge against Marinette, she will do anything, including underhanded actions, to succeed. She steals Marinette's derby hat design in order to humiliate her and impress Adrien and Gabriel Agreste in "Mr. Pigeon", and she threatens Mr. Damocles to punish Alya by calling her father in "Lady Wifi". Her sour attitude comes across openly to whatever and whoever she despises, but she will sometimes pretend to be innocent and emotional to manipulate others, from her father to Adrien. She rarely treats any of her peers respectfully, and she is even bossy and overbearing to her best friend, Sabrina.