I sculpted and textured this in zbrush and Photoshop.All textures handmade.Rendering in Blender 
Hi George, who is she? She reminds me of Taylor Swift :)
just a little. Above the brow the surface can use some structure’or are you going for a stylised portrait??
hello!i was going for the model alessandra ambrosio.
i might render this better in arnold and do the hain with xgen 
Ah’interesting - it’s hard to see in this perspective and light, what is the “Brennweite”
i.e. Focal length??
(Html test)
edit: but now it’s obvious…