Not developers, but I work with a lot of professional women and basically every single one who is old enough to have gray hair, colors her hair to hide the gray

Not developers, but I work with a lot of professional women and basically every single one who is old enough to have gray hair, colors her hair to hide the gray. I've posted about this before but Ginni Rometty, who is 61 years old, has perfect blond hair with no gray; she obviously has it colored. She is the CEO of IBM and feels the need to do this... that gives you a sense of the amount of pressure on professional women to look young.