I don’t think the person whining about other people’s hair color sounds prejudiced, just bored or lacking anything to do do but notice other people’s business that doesn’t concern them. Personally, I would never go through a tattooing, it hurts! But I remember when many, many of our military had tattoos and I see people with them now who are expressing themselves without hurting anyone. I think some of the hair color is lovely while some of it, like some natural color, is not to my taste. Why do so many people want to be judgmental about things that are none of their business?