"I remember, 15 years ago, being a young actress and starting to audition for movies in L.A. There were always a lot of young women waiting in the green room for their shot at the one part there was for a girl in any given movie. Because that's all there was — one part," Witherspoon wrote in her Glamour essay. "As I got some of those parts, I would arrive on set to realize I was the only girl with a speaking part. There were also no women in the crew: Maybe a girl or two in the wardrobe department, but no one in any other department. I was literally surrounded by 150 men. I remember thinking it was odd that women made up half the population but such small percentages of roles in Hollywood, on and off the screen."