Skins for head, pants and body and weapons. Ways to unlock in hordes and by completing challenges on maps in the main campaign, etc... making people have a grind getting free items (With the marketplace things could change I imagine) but I think it's an idea to keep the game going for longer and with more players online, of course with fun challenges.
Thanks for your attention comrades and I appreciate everyone's feedback. 
#Skins
silent lark
vocal veldt
No clothing! No cosmetics!
tardy stream
No clothing! No cosmetics!
well, they showed cosmetics will be in the game.