The Environmental Protection Packs (EPP) are essential to exploring certain hazardous planets, but they don't fit the outfit I'm going for - I mean, when was the last time you saw a cowboy wearing a spacesuit backpack? (Doctor Who doesn't count.)
It is possible to skin the EPP with another back piece, but so far all I've found is a tiger tail. Is it possible to hide the EPP and armor helmet altogether?