I adore her hair, and her heterochromatic (different coloured) eyes are very cool :3 Her eyes are like my orc's ^_^ The scars on her face are nice too. It's always good to see women that are still very attractive, even with scars on their faces.
The use of differently coloured eyes seems to reflect her mixed heritage with one being Blood Elf green and the other blue. Interesting choice of hair style and I have to agree its very nice, flowing like that with the occasional random curl. The picture frame-like border is not something I think I've seen from you before but you did it very well.
Not much else to say other than I liked it. Her ears are very pointed for a halfelf but its hardly a detriment to the overall piece.
(Bonus points if that's a bastard sword she's carrying)