I made that exact same post a while ago, with a reference to that SJP dress and all... but nobody responded. I want that dress really badly. I noticed that it says web exclusive, though, so it's not in stores (at least, that's what I assume) .
ETA: I'm super excited that you just posted that... I wanted it sooooo bad but last time I checked, they only had size 18 left. Now that they have smaller sizes, I'm definitely going to have to get it. Yay!