just an image i put together, using the template image that Matt Kohr did for hit tutorial video on ctrl+paint.com.
the image i did was done in about 10 15 mins just a sketch really and in the tutorial he asks you to get refrence images but ive not done that and imaged in my head of what one looks like.
the software i used was painter 12.
video http://www.ctrlpaint.com/designing-with-reference/
image http://www.ctrlpaint.com/storage/ctrlPaint_costumeDesign_worksheet.jpg