I’ve always been drawn to the cutesy Lichtenstein cartoons and just had to give it a whirl on my actual fingernails. For the tiny dots I actually use the tip of a pencil (constantly had to wipe the nail polish off). I even used the pencil, dipped in polish, to create the black lines. I find I have more control with a pencil than a striping tool, especially when I’m not making simple straight lines. I was pleased with the results.

Here’s the right hand:

I used the following nail polishes to create the look: