She embraced the androgynous look with sleek hair and natural makeup with a bold lip.
While often the shirtless suit is styled by closing the blazer, she has made it more risqué with an open blazer - presumably with some strategically-placed Hollywood tape!
Kristen Stewart stars alongside Michelle Williams and Laura Dern in Certain Women, a collection of stories of women leading intersecting lives in Montana, USA. It premiered at the Sundance Film Festival earlier this year, and has played at the Sydney and Melbourne Film Festivals.
Watch the trailer here: