Depending on your budget, I would recommend Precious Memories (most dresses were under $1000) in Malden and Country Weddings in Hingham. I love Country Weddings and bought my dress there. They had pricier dresses than PM but still a ton between $1000-2000.
Chryssie's Bridal in Canton, Ma! I got a Casa Blanca #1995 dress for a really good price (I tried on the same dress somewhere else for $600 more). They're really nice there!!
Re: Dress Shop suggestions
All good shops.