More specifically: G??mez dresses like Bogart in Casablanca; Cruz, trying on pearls, looks like Elizabeth Taylor doing Cleopatra. (Her call girl name is ???Severine,??? a call-out to Belle de jour.) Cruz uses a tripod as a weapon, recalling Peeping Tom; in one scene, she is forced to try on a series of wigs, making her resemble Audrey Hepburn, Marilyn Monroe, and other actresses; it seems straight