Step 1 : Introduction to the question "A pregnant Demi Moore posed naked for the August 1991 cover of which magazine?"
...A pregnant Demi Moore posed nude for the August 1991 cover of Vanity Fair, in what became one of the most iconic and controversial magazine covers in history. Photographed by renowned portrait photographer Annie Leibovitz, the image featured Moore in profile, nude and seven months pregnant, challenging long-held societal taboos around pregnancy, nudity, and celebrity. The unconventional cover ignited widespread media attention and public debate, and is widely credited with transforming how pregnancy is portrayed in fashion and popular culture.