In high school I studied your film Double Indemnity, an intense and visually gorgeous Film Noir, tagline: From the moment they met it was murder!
Nothing sticks from the student of Film Noir like the good ol' Venetian Blinds trick, signifying mixed emotions and internal crisis...
In honor of Phyllis, queen of mixed signals and the tiny touches that make an outfit complete (remember... this is the 1940s, when sexual repression meant an anklet was the height of titilation!)
A dress fit for a murderous widow; hand-painted, each dress is individually 'shadowpainted'. White dresses are made, and then put on plastic-covered dress forms, each dress is taken to a white room where a light is shone through a filter that imitates venetian blinds- the dress is then hand-inked at a particular angle and with a unique light focus (some dresses would be sharp focus, meaning that the light is close to the blinds and very bright, or soft focus is achieved by soft light a distance from the blinds.)