Heya, I like second skin textures. Ya never haf ta worry about poke-through. There are some sci-fi unimesh skin textures (available here) that I like to use alot. This texture would be a welcome addition! :D However, I've never played Halo3 (still use a computer made last century). So I don't know who Cortana is. That said, I was wondering why you would spend so much time making a 'look-alike'. I mean, this is looking pretty good and I thought you should just go nuts with the texturing and make her your own unique sci-fi creation. Maybe for your next V3 texture project? Yes? What do you think?

 Don't sweat the petty things, and don't pet the sweaty things!  ; )