But I've finished the cushion cover! It hasn't turned out quite right but I think it'll be ok. And I'm well on the way to canibalising a skirt from the charity shop and making it into a Victorian apron for our Victorian day at work. I have some lovely frilled broderie anglaise-type stuff for trimming it.
Here's the front of the cushion. It does rather look like an enormous hedgehog!
And the back of the cushion.