Hi Jane. I also haven't had the chance to wear any Built by Wendy - mainly because its not available in Canada. If you email them, I'm sure they'll help you out with sizing. It is a great dress @ a great price, it would be a shame to miss out if you love it! :)

You can get Built by Wendy at Gravity Pope, here in Canada. They don't have a huge selection but they do carry some of the line.