Madonna, eat your heart out! Naomi Campbell's taken the S&M-themed dressing to another level with this revealing strappy leather ensemble.
The veteran supermodel, 43, dared to bare in this cutout-on-a-different-scale gown for the Novak Djokovic Foundation Annual Dinner in New York.
Naomi worked a 20s-style fringed short bob hairdo, adding a chic contrast to the sexy dress.
It was a busy few days for Djokovic who just played Rafael Nadal in the US Open final in front of a star-studded crowd.
His foundation helps raise money for pre-school programmes for impoverished children in his native Serbia.
Robert DeNiro, Kate Hudson, Goldie Hawn and Harvey Weinstein are chairs of the event, so the guest list was, unsurprisingly, A-list.
As well as Naomi, a host of other models descended on the bash, including Karlie Kloss, Candice Swanepoel, Adriana Lima, Karolina Kurkova, and Leo DiCaprio's girlfriend, Toni Garn.
Other attendees included Camila Alves, Nicky Hilton and Lady Victoria Hervey.
But it was Naomi who was doing most of the head-turning in THAT dress.
See all the foundation dinner pics here: