Marie Cavallier is a French entrepreneur and the co-founder of the luxury fashion brand Céline. She played a significant role in shaping the brand's identity and expanding its global presence. Known for her keen sense of style, Marie has influenced modern fashion trends through her innovative designs and marketing strategies. In addition to her work with Céline, Marie Cavallier has been involved in various philanthropic efforts, supporting causes related to education and women's empowerment. Her contributions to both the fashion industry and social initiatives have made her a respected figure in contemporary culture.