Grins ok I shall tell you my deep dark secret. Shhhh.... I bought it that way. LOL. It's PDesign skin and yes displacement is used on the arms and elsewhere as needed
Really nice work on this one hun, you've material settings and lighting are spot on in this one. Maybe just a tad little more strength to the shadows possibly?. I'd also suggest trying a darker grey for your metal as well, it looks more like a really shiny white plastic here. Great job on her skin and pose, I like the way her hair has movement to it like she has quickly turned around.
Yes.. the hair made the render more hmmm static for me? Believe it or not this one was kinda an accident. I was gonna enter into one of DCC's contests, and didn't quite grasp the meaning of manga. By the time I did, I'd created this and liked it so... LOL. Thank you for the hints on the shadows and the metal.