you did good on the textile and the face. as it is, the hair is the darkest and harshest part of the picture, it's also the weakest.
the right side of the hair is not half bad, just near the face
scuplt the hair on the left more, it draws the eye way too aggressively and the highlights don't make sense, maybe show a little more face around the cheek and take out some of the volume at the bottom and let it drop behind the shoulder
consider softening all the black to gray blue and purple.
the original integrates come green complimentaries, but that's brown hair
