My FMIL is upset that my fiancee's sisters are not being included in the wedding party, and aren't involved enough by just reading a prayer. I have 6 bridesmaids, he has 5 groomsmen, and she thinks that they should stand on his side. We are trying to make all sides happy. Everything I've read has said that having them do a reading is sufficient, but the FMIL doesn't think it is. We've reiterated that this is OUR wedding, not hers, and we will find a way to include them... I've read that having them take part in a special Unity ceremony is an idea too. Do others have suggestions for how to include them?