Marriage today isn t what it used to be: for better, not for worse. As same-sex weddings are becoming more common, the classic love-story happy ending is taking on a decidedly new twist, everyone has a fresh role to play, and supporters and opponents of gay marriage alike are finding themselves in the midst of a revolution that s redefining marriageboth as a personal choice and as an institutionas we know it. In Here Come the Brides , editors Audrey...