Katherine Waterston made a guest appearance on ‘The Tonight Show Starring Jimmy Fallon’ which aired on Tuesday (May 9)o promote her latest film, ‘Alien: Covenant’

She wore a forest green Gabriela Hearst Fall 2017 dress .

Katherine Waterston made a guest appearance on ‘The Tonight Show Starring Jimmy Fallon’ which aired on Tuesday (May 9)o promote her latest film, ‘Alien: Covenant’
She wore a forest green Gabriela Hearst Fall 2017 dress .