Firstly, you shaped her ear to be more edgy and sharp. Ergo, you made it a Draenei ear not a Human ear Secondly, you fixed her legs. The previous picture did a poor job of demonstrating the actual anatomy of Draenei legs. Third, you fixed her horns, adding alot more detail and making them seem alot more in tune with what you see in-game in WoW and in any official art. Also, her outfit seems alot more like something a Draenei would wear, the bandages, jewelry and such seems more Draenei like and less like something she got from some Human in Stormwind or wherever.
As such, nice job It's a huge improvement, mildly put.
whenever I see a draenei I think to myself "so those hooves, just how hard could they kick with them? hard enough to break your skull? good thing they're not real", but since I'm to much of a cheap bastard to play wow I don't see them too often