Natalie Wood played Penelope: a flighty, bored, kleptomaniac wife of a banker who robs her husband’s bank of $60,000. To do this she donned a little old lady disguise: the disguise itself is clearly prosthetic makeup but her husband finds an abandoned mask which she supposedly wore. She also appeared in blonde, brunette and redhead disguises in the movie.
Bill Tuttle was the makeup artist.