I seem to remember a model in a magazine many years ago that the builder highlighted the framework with a black marker pen then covered it with clear monokote. The markings looked just like the sheet of plans would, complete with the written instructions and building construction lines. It was somewhat unique.
I only use clear monokote for side windows on airplanes with flat sides, such as the Senior Kadet. It makes a clean, easy to do, non-leaking window!
Rod