I have to say that I find her hair cut a bit strange. Not so spiritual like long hair. Though male monks don't have hair at all on their heads. So maybe it is just me.
not bad, although i have to say she doesn't look very monk-y in the outfits i've seen. i'm glad blizz isn't over-sexualizing the female classes. the female barbarian is very... barbaric. i don't want to **** with her, in any way.
Blizz has gotten a lot better with non-flashy clothing and less-then-pretty females since the start of WoW.
Her hair looks fine in the concept art. It's simple - as it should be for a monk. However the game model's hair looks highly stylized, as if it were taken off the head of a hipster boy/girl. As asdf said, it's good to see they're not oversexualizing women this time around, though this piece of concept art tells me that Blizzard it still having a hard time attaching obsurdly large shoulderplates to anyone that kills things for a living. As for the Barbarian: There's a reason why no one dares use "Barbie" as a nickname for the job class.