What has Elizabeth done with her hair?

and why? All those people with selfies won't be happy.

EDIT: Yes I have a thing about hair. I notice how much Bernie and Pete are combing forward. I notice if dump has put off dying his hair. I always noticed when Obama had got a cut. If I see a picture of Bill, his hair gives me notice as to where he was in his career when it was taken.

But the point I was making is that the people with selfies will some some distance between the person they are seeing on the screen, and the photos / memories they have of meeting Senator Warren. I am over reacting no doubt, but that was my first take.

Link to tweet