I have the following wedding gowns on sale on craigslist if you are interested:
Size 2 Michaelangelo Couture Wedding Gown & Storage Bag & 2 wedding books - $500http://washingtondc.craigslist.org/doc/clo/3050584767.html
David's Bridal White Princess Style Wedding Dress Size 12-14 - $100http://washingtondc.craigslist.org/doc/clo/3050585211.html
Michaelangelo White with Pink Flower Accents Wedding Gown - $275http://washingtondc.craigslist.org/doc/clo/3050588760.html
My sister, mother, and I had our weddings around the same time, and are now trying to sell our dresses. We are in Rockville, MD, but are willing to meet in the middle (location-wise) with serious buyers.