In case anyone else didn't know, this robot girl (tomboy) is actually a fan character by teelokay based on the nanny droids (Nandroids) webcomic by Dominic Cellini (which started out as just a bunch of instagram art posts of his).
Also damn good rendition and what's to improve? I'm a follower and you're art's already amazingly good. But then again what do I know... I can't really draw for shit.
And G--dammit tomboys are so fucking hot.