My son brought home a self-portrait that was done like this. He had painted 4 different versions and put 'em all together Andy Warhol style. REALLY. SUPER. COOL. This is a great project for when the kiddos start with the "I'm bored" this summer. First you might have to order some takeout - but hey, then you've got lunch covered, right? :)
Head HERE for full instructions on how to do this cool art project!