Ok, first mistake was asking on of my FI's friends to be in the wedding even though she and I haven't ever been very close. But she kept asking us what she was doing in the wedding, so to pacify her we made her a BM. They used to be really close and I have made several attempts to become great friends with her and not just people that talk when we are together. I try to call and text her about every other day (usually with no response). When she does respond its one word responses until one of us finally gives up and stops talking. We have made plans to hang out all the time and she always bails out on me. Her excuse the last 2 times? "I got day wasted and don't feel like hanging out." Ugh. Anyway, the real issue now is that all the other girls have their dresses, and the dress is a special occasion dress that will not be offered for much longer. The problem BM has yet to even go try the dress on. Last time my FI talked to her, she said she would go that weekend and see if she could do layaway because she couldn't afford it all at once (it was $70). The bridal shop has called me 3 times to see if/when she is coming in because they are not going to have that dress much longer. We have both offered to buy the dress for her, if she would just tell us a size or even go try it on so we would know. She has stopped responding to any of our attempts to talk to her. What do I do!?