A well-known French theater and film actress, she was born on April 9, 1963, in Paris. Her creative career is a striking example of devotion to the stage arts and cinema.

A graduate of the famous Conservatoire national supérieur d'art dramatique (CNSAD), Mollet began her path on the theatrical stage, where she quickly established herself as a versatile and profound actress. She collaborated with such outstanding directors as Peter Brook, Ariane Mnouchkine, and Patrice Chéreau, participating in productions of international stature.

She made her film debut in the late 1980s, but gained wide recognition through roles in films by director Arnaud Desplechin. Particularly notable were her works in "Kings and Queen" (2001), "Playing 'In the Company of Men'" (2003), and "A Christmas Tale" (2008), where she demonstrated a rare combination of comic talent and dramatic depth.

One of the key roles in her filmography was in Olivier Dahan's "La Vie en Rose" (2007), where Mollet played one of the sisters of the legendary Édith Piaf. This work highlighted her ability to create complex character portrayals.