I found this:
Large scale sculpting but it helps with seeing the planes of the face
and how this guy does it (it's a videoclip)
--- In 1listSculpting@yahoogroups.com
, "bighazzaj" <bighazzaj@...>
> evening guys and gals, this is wot iv been working on recently.
> although i have been using putty for a couple of years now its my
> full sculpt and my first time using fimo. started off by working on
> basics using cyril's bust tutorial, then as the chest started to
> i quickly moved away towards futuristic house goliath look. i think
> face is proberly the weakest part of it, u can see some of the
> but its not entirely convincing, but having said that i am very
> with it.
> comments and advice (especially about creating a more realistic
> would be great, thanks!