Born in 1976 in Les Lilas, France, she began her career as an actress in her youth, gaining recognition in films like "La Gamine" and "L'Été meurtrier." Transitioning to directing, she earned acclaim for her distinctive storytelling and raw portrayal of complex characters. Her breakout film, "Polisse," won the Jury Prize at Cannes in 2011. Known for exploring themes of identity and relationships, she continues to be a significant voice in French cinema, both in front of and behind the camera.