Paint the plates with the faces of different well known people from the entertainment and political world. Spray them after to harden them, and place the plates into decorative frames.
Make sculptures of food items (e.g., a cheeseburger, a roast chicken, etc.) with the plates to have a bit of irony involved.
Not a subject I ever expected to be discussing I'd start your research at pinterest https://nz.pinterest.com/search/pin...erm_meta[]=plates|typed&term_meta[]=art|typed