After debuting in Francois Truffaut's Baisers Volés (1968) the director recommended Jade to Alfred Hitchcock, who cast her in the disappointing Topaz (1969). Her other films include Mon oncle Benjamin (1969) - and continuing Truffaut's saga that had provided her big break - Domicile Conjugal (1970) and L'Amour En Fuite (1979).