It's no longer a mystery, but the poor design hasn't got a proper name yet! I've really been enjoying stitching on it again and here's the progress so far. I finished the centre and part 2 (part 1 was already done) and I'm making progress on part 3. The photo's a bit washed out - sorry about that. I was trying to get it to show the sparkle, but I can't do it justice.
I also finished the stitching on my crazy cat lady exchange, and I think I've decided how to do the finishing. That's a secret of course!