The Phantom Lady was one of the most significant of the “good girl” comics, those delightful books which presented readers not only with adventure but with a purposeful sensuality unique to the genre. Matt Baker was one of the later artists to sketch the delectable Sandra Knight who wore a simple and skimpy costume to fight crime. She even battled evil without a mask which should have made her identity easy to discover yet all were “fooled” by her change of clothes which featured a blue, sexy form-fitting outfit and a red cape (earlier colors were a yellow outfit with a green cape).