Oh wow, this project was hard and unbelievable effective for me. 

I started with my sketchbook drawing of Lily Elbe from Danish Girl movie. It was very emotional and impressive and took me a very little time. I was kinda satisfied whith it, but still it was very sketchy. So I decided to create a more valuable piece of art. 

Here is my original work and new sketch to compare.

 

And the final work: