Fan Casting Lady in Red in Sort by Tropes

Lady in Red is something of an old-fashioned trope, where The Vamp or the Femme Fatale was designated by having her wear bright red formal wear. The Lady in Red wasn't necessarily a slut, but she was strongly sexual, and often had a strong personality. In more prudish times the Lady in Red was considered almost dangerous. Red clothing is also associated with prostitutes, chorus girls and other dancers, and other women attempting to be sexy.