Not really understanding the point of her standing out...she is the focal, I want her to stand out... I agree with the arm thing, I couldn't get that right arm to blend because it is too bright.
I did do a number of things to blend her tho, not sure how I can blend it more, I hued her, soft lit her pink, and then I made the edges of her hair pink. Can you explain more of how I can blend it?