Iconic Photos of Celebrities Partying in the 1970s

Diane von Furstenberg sits poised and magnetic on a velvet couch at Studio 54 in 1978, her polka-dot tights catching the dim light just right. On one side, hairstylist and photographer Ara Gallant puffs on a cigarette, while on the other, her husband Egon von Furstenberg relaxes with a drink in hand. The occasion?

The release of Egon’s book, The Power Look. But it’s Diane who commands the moment—cool, elegant, and effortlessly chic in the middle of the club that defined an era. It’s Studio 54 in its prime, and she fits right in.