This illustration was created with Adobe Illustrator CC using image based brushes, and bristle brushes. And one butterfly wing. No butterfly was killed by me in this operation. I call this the Butterfly Flamenco.
The Butterfly Flamenco Dancer in Outline View. The wings on the dress are indeed brush strokes. Enjoy.
Created with Adobe Illustrator CC using images in brushes and some appearance panel magic. Remember that you are unique, unrepeatable. The DNA is yours.