Welcome to Art-United!Why not intruduce yourself, if you haven't already?
You followed my advice, better already Nice outcome so far.Blending could be a little better by erasing the edges of the render with a small soft brush, low opacity.I'd love to see more
The edges of render look a bit awkward,that's what caught my eye,try blurring the hair slightly.Maybe a nice c4d on the background?Can't wait to see the outcome.