Ah yes... I knew I had seen this fig before. I like the color choices. Better than the usual Slaanesh colors. Seems a little messy in some spot and the left knee armor plate highlighting looks a little harsh, but overall a great job.
Think you made the best of a bad model.
The shoulder armour is just far, far to big and the hair thing is stupidly long... all of which makes the head look too small.
Anyhow.
The eerie look on the paint job's really good.
I particularly like the subtlety of the freehand work. Lot of fantasy painters go for jump-out-and-poke-in-the-eye freehand.