She means business! Amber Heard braved the chilly winter weather in style as she enjoyed a day out in New York City on Friday

Heard has been busy in New York with the United Nations, and took to social media to chronicle all the work she had been doing with various UN ambassadors.

‘What an amazing dinner & conversation w/ the incredible UN ambassadors Stephen Hickey, UK Raphaël Dang, FR Mattias Chu, SwedenUN Martin Garcia Moritan and ArgentinaUN for listening to our stories & supporting our fight with @risenow.us and @amandangocnguyen to ensure civil rights for #survivors.’

It’s been a few months since Amber was pictured spending time with Kristopher.

The pair were seen slow dancing back in October at a bar, followed by a dinner outing at Matsuhsia restaurant in Beverly Hills later that month.

Stylish display: Elsewhere in New York, Heard’s fashion designer pal Kristopher Brock presented his latest collection with his wife Laura Vassar

Dressed for success! Heard looked incredible in her loose black trousers and glossy heels

Brock is a designer who founded label Brock Collection with wife and designer partner Laura Vasser.

The couple were married in August 2014 and have a son, charlie, who turns four in December.

The family relocated from New York to Newport Beach, California, two years ago for a better work-life balance, Vasser told The Cut.

Teaming up! Heard took a selfie with the UN team

They were most recently photographed together attending the CFDAs in New York in June, an event Amber was also photographed at.

Heard was most recently linked with art curator Vito Schnabel after her relationship with Tesla CEO Elon Musk.

Her contentious divorce from Johnny Depp, who she married in February 2015, was finalized in January 2017.