A striking example of Horst P. Horst's mastery of light and shadow, *Mainbocher Corset* (1939) captures a female figure from behind, laced into an elegant corset against a dramatically lit studio backdrop. The interplay of soft luminosity and deep shadow sculpts the body with an almost sculptural quality, elevating fashion photography to the realm of fine art. Printed as a gelatin silver print, the image remains one of the most iconic and sensuous photographs of the twentieth century.