So this is the pic I'll do my upcoming tutorial with (wrote about it here:
[link]). I really like her. I wanted a pic were I could show a lot of skin coloring, but also lots of hair and patterns and detail. That's why the sketch was perfect for this.
So now I only have to put the tutorial together. Expect it in the next few days! 
Copic Markers and Colored Pencils Tutorial with this drawing: [link]
I've never been able to get watercolors to work so well!