WANTED: Augusa Jones "Sage" Wedding Dress

Hello,

I am searching for the Augusta Jones "Sage" Wedding dress. I am a street size 12 (hope to be back down to a 10 by the wedding next year - we`ll see how that goes!), I am looking for used, new, whatever - or if you know of where I can find it retail in the Boston area, even if you know someone who can make a similar dress. I`m desperate! I can`t seem to find this dress anywhere!!!