http://www.slate.com/articles/double_x/doublex/2015/06/gray_hair_don_t_care_why_so_many_young_women_are_going_gray.html

“I get weird looks from women in the age range where they’re just discovering their first grays, but older women—especially those with a whole head of gray—just love it," Anna Muselmann says of her hair. At 22, she’s not prematurely graying; she dyed her brown hair a milky gray in April. “It’s funny to pass grandmas on the street and realize we have the same hair,” she says.