Py Girl, 2nd try

Looks a bit better than the first try, but still not quite there. 

 It is created using blender + freestyle like before. I also use gimp to auto balance the color. The original blender rendered image can be found below.

The basic idea of this image is inspired by Nüwa and Zhao Ling'er, as suggested by Jenny JS Liang.
The background image features a landscape painting of Fan Kuan.

The .blend  file can be downloaded at  Blend Swap.