Seeking Ecofriendly Wedding Designers to add to the Fashion Show for New England's only Green Wedding Expo. When: Sunday May 15.  Gowns must ship to us by May 9, 2011. 2 to 8 looks per Designer.  Women's and Menswear. Line and all pieces MUST be for sale via the Internet, or in a brick and mortar Store located in New England, USA. No Fees for Designer participation, we cover return shipping and…