 "That Obscure Object of Desire" is most notable for its use of two actresses, Carole Bouquet and Ángela Molina, in the single role of Conchita; the actresses switch roles in alternate scenes and sometimes even in the middle of scenes.In his autobiography, "My Last Sigh" (1983), Buñuel explains (pp.46–47) the decision to use two actresses to play Conchita