This is a bentsher that my wife and I made for our same-sex wedding, designed by Hillel Smith, based on a base text by José and Josh Portuondo-Dember. It is: fully egalitarian, has full transliteration, has non-gendered language for G-d, and has full option of wife/husband/spouse pairings for sheva brachot. The PDF attached is for anyone to use (it has a couple of errors, sorry about that), and if you want, you can download the Adobe InDesign file to edit and create your own bentsher!