Diane lane

Kelly Reilly in a field wearing a cowboy hat in a scene from 'Yellowstone' / Elizabeth Taylor on the ranch in a scene from the film 'Giant', 1956

Kelly Reilly + 19 More Actresses Who've Ruled the West Onscreen

Robert Duvall and Diane Lane attend the rehearsals for 41st Annual Primetime Emmy Awards on September 16, 1989 at the Pasadena Civic Auditorium in Pasadena, California. (Photo by Ron Galella, Ltd./Ron Galella Collection via Getty Images)

Diane Lane Played Robert Duvall's Love Interest in 'Lonesome Dove'

Who Was the Better Wild Bill Hickok? Jeff Bridges or Sam Elliott?

Let Him Go

Kevin Costner Stars as a Heroic Rancher in New Western Thriller 'Let Him Go'

Lonesome Dove

8 Things You Didn't Know About 'Lonesome Dove'