My FI has a much younger half sister (he is 28) she is 16. They have never lived in the same house and never been close. I had every intention of including her in the wedding, just not as a bridesmaid. His family expressed to me that they were incredibly hurt that she wasn't a bridesmaid so I made her a Junior Bridesmaid, which they were also offended by, but I thought it was the best solution. May I also add that my brother is NOT a groomsman.
Here's the dilemma: I told her I would like for her to wear the same dress as the bridesmaids except in tea-length, but if she didn't like it she could pick another dress in the same fabric by the same designer and it would be great. I also said that if she found something else to call me and I would take a look. I received a message on Facebook this morning with a picture of the dress that she purchased with her Mom. The dress isn't the same fabric and I feel like it is completely inappropriate for her. All of the bridesmaids are wearing a long teal thick satin A-Line gown with a tie at waist. The dress she purchased is a skin tight silk dress that has a train. It has spaghetti straps and a design on the chest area. It looks like lingerie. I am really offended that my FI's mother let her 16 year old daughter purchase a dress with a train. I don't think it appropriate for someone her age especially when none of the bridesmaids have trains. I also don't think this dress is appropriate for a church.
I really wish they would've called me and asked me before they purchased the dress. Now I don't know what to do. I don't want anyone to think I picked this dress. I don't know how to call his mother and tell her that I'm unhappy. It's not like she can return the dress. HELP!