In order to not flood you with requests ill just do ones i can think of off the top of my head

Common Women

Long Curls (Shoulder Length )

Box Braids

Double Buns (not strictly Black hair thing, but i common)

twisted bob

Common Men

Afro

Flat Top

Dreads (Shoulder Length and Ear/ Jaw Length)

Killmonger Locs

Commonly Gender Neutral

Medium Curls (jaw length)

Cornrows

Twists

I will say though these hairstyles do tend to be more complex than a lo of hairstyles currently in the game, a lot of them are wrapped around each other in a way that i imagine would be hard to model so I (and I'm sure anybody else) wouldn't be upset if they didn't make there way into the game. This is a fairly unique and so far fun game so I'll keep playing either way