I painted my nail to look like a converse shoe!
I used a nude color by OPI as the base coat, then painted the whole nail white. After that, I made the top 2/3 of the nail black. I used a detail set by KISS (these have the brushes with he thin points) to make a detail black stripe, and then criss-crosses for the “laces”.
Since the rest of my nails on that hand are broken off and not long enough to do that, I just used the black and white KISS polish to do a white/black french tip.
A warning: I tried to put a clear coat over the shoe a few hours later (when the polish was completely dry) and for some reason the KISS polish smeared…