This has almost certainly been done before, but I’ve never seen them – and that’s saying something, as I actively hunt out this stuff.
How about a set of Shakespeare cards? Just like baseball cards, only every card is a character from the play. You get some basic stats about who she was and what she’s famous for (or, barring fame, why she’s in the play at all). There could be tragedy packs and comedy packs, or group by play.
I’m trying to think of a game that you could play with them, to make it interesting, but haven’t come up with anything yet. I think it would be a really interesting challenge, though, for an artist to come up with a depiction of, oh, every single Shakespearean character.