I am just getting "Supersuit". Is a real piece of work with over 300 material zones.

At least they make it possible to select groups when starting to texture.
The basic suit has a number of material zones with the same diffuse color, so you can select those and apply a shader.

So far I have not come across any poke thru problems, even in extreme poses.

I have a render in gallery here, you can take a look if you like.

http://www.renderosity.com/mod/gallery/index.php?image_id=2334045