An augmented full-body combat suit for my military line lizard twin siblings Rukh and Aiden.
It's supposed to be uni-sex, so it'll be hard to impossible to distinguish the two if they both wear theirs - the corporation that made them basically wanted an army of feature- and faceless soldiers, not leaving the enemy with any ideas of facing individuals that could be asked for mercy.
Maybe I will have them paint their sensor-facemasks with something intimidating. :)