Had fun running this to the end.  Texture map is not the best, but wanted to get the look down before all the fine tuning.  I'll run the images here from the first runs to the final.  Sorry for spamming the thread, or so it feels. 

These are the first rounds,  The shape on this mask was not what we needed.

And with some textures.

After a couple go rounds with the basic shape of the head gear ended up with this.