I like the pose and the expression. I don't much like how your hair fades into the background. A secondary light on the floor in front of you trained up on the wall might have helped that. I really like the skin tone and texture.
It's a lovely portrait and one to be proud of... but I wish the red was more prominent or bolder or something (for this challenge, anyway). So if the scores are lower than expected, don't let it get you down. Chalk it up to the red factor.