Even easier than this is a cop uniform designed for the P3 that was all props applied to basic clothing items: you amplified the shirt and pants with badges, shoulder plates, and so on. There was even a cap and utility belt, with a night stick and a rifle. I'm not sure where it was, but if you like I can do some checking around and see if I can refind the bookmark.

docandraider.com -- the collected cartoons of Doc and Raider