Ringing in 1978 that night at Studio 54:
The unofficial Queen of Studio 54 Bianca Jagger (sans husband Mick), who is seen here trying to have a conversation with the iconic Andy Warhol.
Legendary fashion designer, and Studio 54 regular, Halston, greeting an unidentified guest (who is rocking a serious Katniss braid).
Singer and actress Liza Minnelli chilling with her hubby, producer Jack Haley Jr.
Clearly no decade partied harder than the '70s.