>>1876486I would hardly consider what is standard practice to be called insisting. There is no reason to post a vector, something infinitely scalable, to a resolution like 1080P. It also makes little sense to not post a high resolution transparent, considering not everyone is going to like the background of your choosing.
Anyway, the only thing your image lacks is proper hair curvature. Many of your hair tips are straight or dull. Always curve the tips of hair in a certain direction, depending on the original. Never let them stay straight. It will not look good. One other thing is skin color. It is a little too dark. Go to your HSB scale, and keep the ranges between these values: H: 25-35, S: 15-24, B: 95-100). In your case, increasing brightness (which is at 92) to something between 95-100 should do the trick.