I have one bridesmaid who is very religious and will only wear certain clothing. I tried to pick a dress that would make her feel comfortable ( so i thought) and she doesn't like it and is now telling me she doesn't want to be in the wedding. I feel so bad/sad about this whole situation. She is my FH sister and we both want her to be a part of our special day, I can't change dresses because some of my other bridesmaids already bought theirs. Do I try and convince her to wear the dress or just let it go? Help!