This year’s Chicago 30 Under 30 group are not only a particularly attractive bunch, but also have their share of skin art. We snapped some shots (including a shirtless one) of the honorees' tattoos. Now it is up to you to match the tat to the right person. Who has Alice in Wonderland on her arm? Who wears a tribute to El Bulli down his spine? Don’t worry - we will give you some clues.