I have a gorgeous new, never-worn wedding dress for sale, size 18, and I'm asking $275, which is way less than retail. It just didn't end up fitting me at the time of my wedding this past June so I went with another dress.
The material looks like a heavy satin, but it is actually very nice and light and would be perfect for any time of the year. There is a little bling on the front, and a bit of sparkle with the buttons on the back. The bling on the front is made up of rhinestones and silver and crystal beads, and the buttons (faux, hiding a zipper) on the back are alternating in satin and square crystal.
The gown can be worn strapless, or with spaghetti straps that come with the gown. If worn strapless, a strapless bra is easily hidden or could be sewn in.
I live in Shoreview but could meet at my office in Minneapolis as well.