My Bro never had opportunity to get NieR:Automata’s collector’s edition, so I decided to present him GK version of figure included in said CE.
He wanted to get her in reverse colour version – dark skin and white dress. 
Because I could, I’ve used colorshift – celestial azure paint on her dress.

I started painting it with oil paints, but I didn’t like the results, so I washed whole paint away and airbrushed it with acrylics. Later I had to hand-paint all the details.
I’ve used Army Painter and Green Stuff World paints.
Other than that, I’ve used Koh-I-Noor’s Gioconda metallic drawing pencils on the base.

Enjoy!