This is from a Creepypsta I wrote last week. http://creepypasta.wikia.com/wiki/The_Marionette not much else I can say about it.
At first, my complaint was going to be the eyes until I really noticed they are likely intended to be unnaturally large and utterly lifeless. The only thing I can't justify is the arm facing us most directly. No matter if she's intended to be a literal doll or a person, the upper arm just seems flat and awkward with different dimensions than the opposite arm. I commend you on the outfit. The cloth flows properly, and the string physics are entirely believable. Given that strings are just lines, many inexperienced artists treat them improperly. Really, as far as anatomy and appeal go, the (right?) arm is really the only outstanding flaw. I'd rank this art piece as definitely well-executed. On the other hand, your Creepypasta doesn't seem to exist anymore, @Vio Link .
Thanks for the feed back and, yeah sorry about that, they've taken down a lot of stories, but you can read it here http://creepypastanetwork.com/forums/topic/the-marionette/