Good work so far. The armor is looking the most polished. Some of the UV mapping is a bit sloppy and could be cleaned up to help present the texture better. Could you post the texture flats so we can see the unwrap job? The face could use quite a bit of work and it is where I will center my crits: Hair: - Much to yellow…
I now see this after answering the other.. simply: no. If you have a 2D texture then you can't simply pull this into 3D. It may work for example for some sand texture and you have somekind of sandheap.. but as mentioned: a brick texture changes if you "got into 3D" simply because the bricks are layed in some other pattern…