7 years ago, I've been asked to do a special picture for a Steampunk / Gothic outfits shop in France names "Victorian Vapors".
I did it traditionally with quill and Chinese ink on paper and for giving a vintage feeling to that picture, I create a screentone under with Photoshop.
It was a fun picture to create and I was quite free to choose my subject, I needed just to stuck to the Steampunk / Gothic style.
It is rather rare to be that free and moreover the client was super happy! Job like this is a gold nugget ^^!!