Pinstriping...

Here are a few examples of my pinstriping, The above panel was done for a charity auction. I used fineline tape to create the black lines and then airbrush around them, then I added lines with a brush using the same colors. I finished it off with a faux granite border and my logo...
...and this bobber was painted with some wild scroll style striping. You can get away with a lot of striping on a bike as long as the colors are right. If these lines were done in white, orange, or yellow, the design would look overdone and ugly. Compatible colors make all the difference.