The first hair is somehow not right, I cannot put my finger on it… maybe how it starts on the forehead? I know it’s like this in real life (from Kelemalan’s linked pictures), but it looks like a solid piece that is put on the bald head.
But the ponytail is wonderful, all the strands of hair.
And the second one is just: braids, hair and cleavage.
I like how you nailed the braid, that it’s dark than the hair, because braids are always a bit darker.
Just me being a perv again: can you do long hair that’s combed forward, and hides her breasts, and no top under it?