I drive a '92 Legacy wagon. Purple, for the record, and I'm proud of it.
Last summer, I was doing some off-roading, and ripped my muffler off. I decided that was a perfect opportunity to "modify" my car. I built a ridiculously huge wing out of OSB, and then spray painted it the same color as my car. I built it so that it will clip onto the factory roof rack, and can install/remove it in about 5 minutes.
Obviously, I only put it on when I am trying to attract laughs.
I recently gave up on keeping my car looking good, after hitting my second deer, and a horse. Don't ask.
Anyway, I think it's time for racing stripes this summer. I'm thinking Arctic Cat green. Any other suggestions?