I cut my own hair for about thirty years.
I was tired of hair below my shoulders and just buzzed it into military style one day and kept it that way. Super cropped close to the skin. Wore it that way for ages, most of my adult life.
Now I have not cut my hair for over seven years.
I am losing most of my hair, being sixty seven and all, but my "Thomas Jefferson" lose kept pony tail reaches below my shoulder blades down back.
My beard is below my collar bones (I have said so for a while, but now my beard is about four inches below my collar bones), but I still trim it often to maintain an oval shape and I keep my pie hole well clear.
Normal never really happened for me.