Business Card for Illustrator by Daniel Cuello. Have the same exact info on one side of the card, and the other sides have different images. I like that, that way you don't feel like you're restricting yourself with an image or product!
Mug shot business card: Vintage Style Business Card. The Estúdio Triciclo loves to bring together typewriter script, old papers and experimental studies. This card has two fronts: one for each designer. Cards designed by Estudio Triciclo.