theres an area on their website that you can draw up to 10 fashions a day---and try to win an hp elite book tablet-------10 a day???? Took me half an hour just to figure out how to draw half way decent kidnergarten level art----BUT it was interesting.....check it out.
went back to it---looked at other's work-----determined to do a little better before I quit-----I think this would be really enjoyable for your 13 year old.......me ??? I just like challenges.