The couple, who welcomed daughter Nahla in March, mingled with Djimon Hounsou and fashion designer Kimora Lee Simmons at Sunday's event held atop the High Line, a former elevated rail line that's been converted into a park on the city's west side.

It was the third night of New York Fashion Week, and there was no party more exclusive with A-listers and striking views of the Empire State Building to the east and the World Trade Center memorial lights illuminating the southern coast of Manhattan island.

Halle Berry, in a body-hugging outfit, and her special man, model Gabriel Aubrey, helped make Calvin Klein's 40th anniversary bash a New York moment.

Among guests were Naomi Watts, Martha Stewart, Cynthia Nixon, Brooke Shields and Vogue Editor-In-Chief Anna Wintour. Jared Leto chatted up Ethan Hawke and his wife, Ryan Shawhughes. Claire Danes walked hand-in-hand with actor-boyfriend Hugh Dancy.

Kevin Bacon took in the scene, while Leighton Meester of "Gossip Girl" tried to navigate her way on the lantern-lit High Line to the bar for a drink.

Shields grinned with giddiness as she strolled along what was once a rail line that led to the meatpacking plants near the Hudson River. The actress reminisced about her iconic 1980 ads for Klein, which made her a household name as a teenager.

"It started it all. ... It was an important moment in my life," said Shields, sporting a black suit by the brand, now headed by designer Francisco Costa.

Rosario Dawson, who wore a black-and-white patterned gown, praised CK's minimalist aesthetic of clean lines and simple elegance — and the party's location.

"This is a New York moment right now," she gushed. "This is absolutely incredible."

Source: AP