Zoe Kazan was 34 in The Ballad of Buster Scruggs when she played the character 'Alice Longabaugh (segment "The Gal Who Got Rattled")'.
That was over 5 years ago in 2018.
Today she is 40, and has starred in 28 movies in total, 3 of those since The Ballad of Buster Scruggs was released.
In The Ballad of Buster Scruggs, I think Zoe Kazan looks: