Thanks all!
Made a copy of Caucasian race, and then reseted face values to make a new base one and then tweaked it ingame, but most work was trough GECK as there are almost nothing possible with ingame facegen (IMO)...maybe my biggest grief about this game (I finished almost bald because of it lol )
Face texture used at the begining was this one http://www.fallout3nexus.com/downloads/file.php?id=765 . In the end there is almost nothing left of it as I modified/added/replaced details a lot. Was a template in the end. Head UV map is modified with nifskope too as I can't manage to export correctly with Blender after modifying it. Normal map was/is a combination of gamesas one + one I made with photoshop. I've just made a new one mixing the previous ones + another one made with shader map pro. Tedious process, still testing atm.
I'm a guy between
http://www.fallout3nexus.com/imageshare/images/54451-1263434106.jpg