I tried this myself and got pretty much the same line-up. All but one of the women in the “unprofessional hairstyles” row were black. All the women in the “professional hairstyles” row are white.
I don’t blame Google. Google is reflecting the consensus of what websites say are professional vs. unprofessional hairstyles. That’s how Google works.
Professional and unprofessional hairstyles are as different as black and white [Rob Beschizza – Boing Boing]