How can I improve my skin tones?

Less pink more blue and green in my opinion, I like the reds though.

gosh, I know this isn't constructive at all, but I really don't have much to say other than I love it. I love the looseness of the color, yet it still feels real to me. I am mildly bothered by some of the blurry parts of the hair, but I really could not tell you why. Hope I can get to your level of color mastery soon.