Pipe faces. Using melted yellow candy, follow template to pipe circles. Using melted black candy, follow template to pipe diamonds. Chill until set, about 10 to 20 minutes.
Using melted black candy, pipe line on top third of circle for base of cap. Place diamond on top of line to form cap.
Using remaining black, red white and blue candy, pipe facial features on yellow circles. Chill until set, about 10 to 15 minutes. Reserve red candy for later step.