The 56-year-old actress pulled out all the stops when she showed up at The Museum of Modern Art in a revealing but sophisticated backless black dress by Versace, showcasing her impressive physique.

Braving the cold NYC weather, Kidman flaunted not just her bare back but also her side boob and flat abs in the gorgeous long, black dress that had an allover cutout design, including an entirely open back that extended to the sides.

In addition, it featured a structured front with a cowl neck held in place by thin spaghetti straps and a floor-sweeping long skirt with a green satin lining and a daring slit on one side, allowing the actress to parade her long slender legs.

A selection of diamond jewelry by Roberto Coin gave Kidman’s evening dress a glamorous touch.

A diamond-encrusted watch, a couple of bangles, a few rings, and a pair of long diamond earrings were carefully selected by celebrity stylist Jason Bolden.

The 5’10” beauty boosted her height further by slipping into a pair of pointy black heels. The understated footwear choice went perfectly with her dress, which was the focal point of the ensemble.