the detailed limbs contrasts the simple face...there is nothing about her face that would imply she is a robot/puppet. it might work better if you simplified her robot parts more or added more detail to her face... in some way...
something about the design of her feet seems real clunky. like it could be refined into a better design compared to the other parts.
yeah it mimics the articulation in our foot... but is that much articulation really necessary? does it need soo many point of articulation?... does it need individual Toes.... seems like economically a hinge joint between the toes and foot would be just fine.... but thats more for puppets i guess.... might just be me though.
in general, from a design perspective it needs some work... but from a technical perspective id say its almost perfect.
Great work!