I have always liked drawing with wild pastel colors and finish with a black pastel on top. Then use a needle to put put the image. Off course it is even more easy on a devise, when you don't get all the mess.
One of my girls with lots of patterns. The girl keeps in blue and purple and the background and sunglasses is kept in green, orange end yellow tones. I have always had a hard time using less color and this is my practice in keeping a more stringent color theme.
Old drawing that I had contributed to a charity art book for Japanese tsunami relief efforts. Feel free to follow my facebook for additional updates! http://www.facebook.com/sonialaiart
This is one of many people that I will be using in my Senior Thesis animation project. My project is to create an interactive piece that is aimed for teaching young underrepresented minorities and girls the design process for a robot. :)