Do my fiancé really wants his sister in our wedding party as my bridesmaid (he's very much against mixed gender wedding parties), but We only plan on having 6 people in each party, and I have nine sisters. I know some of my sisters would be really offended if I chose my new sister in law over them to be a bridesmaid, AND then I also have friends I want to be in my wedding party! No matter what, someone is going to disappointed, but who do I disappoint?