hmmmmmmmm about hide helmet option, I must admit that I will be a bit hypocrite 'coz I use it in WoW for some character, but it is not THAT roleplay to hide the visual of a helmet you wear...
But being able to colour the armor should be a nice option (like in D3).

"-Oh that's fullmoon, cuttie cuttie sheep
-baaaaaaOOOOORGH"
***Sprotch***

Weresheeps will rule the world (At least one night every 29 days)