Great work! Looks more professional than that one picture we saw. You should have done that before ME3 was released, maybe BioWare would have used it instead. Only her skin colour might have been a little more violet.
Amazing work, mate! I've romanced her everytime I played the whole trilogy (except of ME1, obviously - but I didn't romance anyone else then, so... ) and was somewhat disappointed with that little photo dudes in Bioware used. But your version... I absolutely love your depiction of Tali'Zorah!
Should have down'ed the resolution on the head before you brought it into the Tali photo. Color balance / adding noise / Light blurring / And very small brush work for the hair edges Also do a great job bringing different photos together.