My client wanted to add a halftone printing feeling to her business card. Like you would see in classic comics or a Lichtenstein. Halftone, for those who don't know is a printing technique that simulates a continuous tone by using tiny dots. The dots were usually particularly visible in classic comics because publishers printed on the cheap.
To make the halftone effect for the business card I used a video tutorial from Joao Faraco . And... TaDa!
Check out this interesting halftone tattoo created by Deanna Wardin at Tattoo Boogaloo in San Francisco.