I managed to upload them onto revolution.fr (god my internet is still slow!) - two patterns which may be useful. I also posted a couple of pics of cocardes, two different types, front and back to show construction, on my livejounal page earlier. I think cocardes were compulsory (or was that just for women for some bizarre reason?), and Convention members wore waist sashes (or shoulder to waist sashes) for formal occasions. Adam Ant in the Prince Charming video suddenly springs to mind (youtube?)...Vivienne Westwood dressed him, and she rips all her stuff off the V and A costume collection!