Grey is Punk

This photographic work has, as its theme, women who decide not to dye their hair.

Why is a gentleman with grey hair considered charming and a lady wih salt and pepper hair is considerd old?
Why is silver hair the latest fashion for a young girl while considered embarrassing for a woman over forty?
Who is really embarrassed by your friend's or daughter's grey hair?
Maybe you don't have any examples around you of charming women with wrinkles and grey hair?

A woman that in this day and age chooses to keep her hair grey performs a PUNK act.
PUNK, in the sense of rejecting the female model that our society imposes.
PUNK, in the sense of asserting her ideas through her image.
PUNK, in the sense of rebellion through her choices.