You could make an abstract art project of them, on a dark canvas or other medium. Kind of like string art projects, but much more delicate. You would need crazy glue to anchor the root, small pins to hold the whisker in the shape you want, craft glue, and painters tape or masking tape to hold down the wispy end. I think if you have the patience for it it could be very beautiful! People will not know its cat whiskers, and if you tell them they will A) be quite impressed B) think you are a crazy cat person.
You could also braid them and arrrange that. It is an art form I would have to google I can't remember the name of it. I have enever seen that done with cat whiskers though!
Are you a Bloom County fan? You could make your own "Bill the Cat!" 300 whiskers should be enough to mimic all his freaky hair! (I would get a stuffed Bill though, then add to him, sure you can find it on ebay, heck what isnt on ebay?)