I think it's just before they go to 1970 PT, but Barrett really goes for the natural flower child 1970s ironed hair/natural look. I don't know if it's because she didn't lighten it or what, but the hair looks almost dirty. Then we pop into 1970PT, and with a change in look to a more glamorous style, she looks good again. Right now, word about the eyebrows. Plus they're too heavy on her.
Luciaphil
I think Nancy (and the makeup artist) purposefully did this . ..she wanted to project a woman who didn't believe herself to be pretty. . .darker hair, morose expression. . .As Carolyn --it was blonde blonde blonde and a flip. . . good use of natural talents rather than tons of makeup, IMO.