Yes, I know that hairdo or haircut are other words for hairstyle.
I'm sure many have to change their hairstyle, or haircuts, or how they style it, to try to cover up.
Do you know it is believed that people with beards are extremely smart. That's interesting.  Apparently, only adult or pubescent males can grow beards. Hmm okay.  Is there any variation when it comes to facial hair, amongst different races? Yes there is!  As far as less facial hair, some east Asians, as well as indigenous Americans have that trait.  And Ainu, South Asian and European races have more. I would think so. But, you also hear bald men are also smart. I wonder why no hair assumptions correlate with women. Hmm I'm afraid I have no idea.  I do know that for some people, hair loss causes psychological distress. Definitely. My sister was lost hair after she gave birth. Going through that and hormone changes definitely caused distress. Oh I see.  Oh, incidentally, have you heard of minority stress theory?  According to scientific studies, it explains how social situations that are difficult can lead to poor health and chronic stress for minorities. Hmm interesting.  Do you know anything about hairstyles?
A hairstyle, hairdo, or haircut refers to the styling of hair, usually on the human scalp.