Since they added those crazy hair colors i realized they stepped off the realistic a bit, so why not add red eyes as well, make-over kit exclusive. I know i would buy it just for that.
I would also love to see headbands as medium head armor ( the starter one is just ugly) or full face masks like this ( http://ourgemcodes.com/wp-content/uploads/2011/02/Shinobi-Mask.png ). Simply because there is not enough diversity in medium head armors.
