Anaïs grew up between the South of France and Spain in a French-American family.
Very young, she took improvisation classes with Alex Graci and co-created the theatrical company Les Bizzz'Arts, in which she remained for ten years.
After a prep school and a Spanish degree at La Sorbonne, she entered the cours Florent, in Michèle Harfaut's class, and also had a training in Musicals.
She acts in French, English and Spanish, and speaks Italian fluently as well.
In 2017 she wrote and directed her first short film: The Dreamer. In 2020, with Ivan Cori, she co-wrote Souris, soon to be directed by Joan Borderie.