I know you've seen her before, but that was just a sketched idea, month's "Babes of Mad Science" is the official pic of Maria, the Metal Woman from Fritz Lang's Classic film, Metropolis
This dangerous beauty, built by the deformed and demented Rotwang (insert genital disfunction jokes here) commisioned by Freder Fredersen (yes, that's his name) to masquarade as the leader of the workers resistance and sabotage the underground.