What is the most popular buzzcut haircut 2 3 or 4?
If the hair is very thick and usually dark, 2 or 3 on sides and
back, and 4 on top. If hair is not so thick and blond, 4 all over.
I prefer the 2 to 4 on sides and back, depending on the thickness
of hair, and blended really short with scissors on top, and razored
for texture. If you want to go short-short I would go with a 2 or 1
on top and 1 or 0 on the back and sides.