Demi Moore joined several Oscar-winning Hollywood stars at AFI's Night at the Movies event in NYC last night. She wore a sheer jumpsuit as she mingled with stars like Harrison Ford, Sally Field, and Cher, who were all at the event to introduce one of their classic movies during the film-lovers bash. Demi presented Ghost, her 1990 film with Patrick Swayze, while Cher introduced Moonstruck and Sally chatted about Norma Rae. This was a rare red carpet appearance for Demi, whose last public event was to check out Ferragamo's Spring runway collection alongside Nicole Richie and Rachel Zoe back in January. She didn't make it to the Sundance Film Festival this year, but her new film with Elizabeth Olsen and Dakota Fanning, Very Good Girls, did premiere to decent reviews at the annual event.