http://www.bravissimo.com/products/clothing/dresses-and-skirts/bravissimo/bc32-details.aspx This dress.
It's a 16 super curvy, but I'm too *short* for it, so the shoulders are too long, and cant' be taken up/in. I bought the 16 really curvy, and it's lovely.
So. My best guess is a size 16, with at least a E/F cup, and I'd say at least 5'5". Otherwise you'll have the same problem that I do, and it'll hang.
(will fit a G cup easily, which is why I say at least a E/F cup - though I'm smaller across the back, which is also why it's too big).
it's *spectacular*.
$75 including postage, ono.