This game cant even properly add beards, idk why bungie cant upgrade something so simple after so many years. There should be an option to run around everything without helmets, lore wise, our guardians are immortal to begin with. Its not like our helmets have any air conditioner in them. I never understood why we can only take off helmets in safe zones. I want my helmet out 24/7 and it would be great to have a way to customize our guardian looks.