I chose a good quality cotton fabric in purple with white dots from my local sewing shop. Having read mixed reviews on the internet I took advice from Edelweiss sewalong and re-drew the bodice pattern using the upper bust measurement as a starting point. I cut the bias binding from the same fabric as the dress, turned it to the inside and hand stitched it. I also turned and stitched the long circular skirt hem by hand. That took for...ever. The back is fastened with a hook and eye and the front with three buttons I covered in the smaller spot fabric.
Here I am on my birthday posing in my new frock! I've had loads of compliments so definitely a success.
I'm really happy with the fit. I wore it all day at home on my birthday and all day at work on friday including a lunchtime walk along the river. The fit around the waist is perfect. It doesn't pull down at the back. The front does ride up a little but I wore a slinky petticoat underneath to work which seemed to solve the problem. The one thing I would change is to raise the waist up about half an inch as it sits a bit low on me. Also the neck was very wide so I had to put a couple of tucks in. Another time I'd cut it differently.
On the whole though, I love it. I'm wondering about making a second in something much fancier for a summer ball.