A recent craze in the mail art/mixed media world is to create ATCs or postcards featuring peoples' heads on postage stamps. Last Friday I made myself a batch of ATCs to send to mail art peeps. All the backgrounds are ads or early photos from vintage magazines.
I added bits of washi tape where the magazine image didn't cover the ATC, then a few words from an old book.
After rooting through my entire collection of postage stamps, I can say without a doubt that the one person in the world who is immortalized on more stamps worldwide than anyone else, is Queen Elizabeth. Hail to the Queen.