My dress came in today (yay!) but now I have to deal with the fact that I won't be inviting my FMIL to any of my dress fittings. FMIL and I have never been super close, but things have been getting worse since wedding planning started. Recently it seems that she is more concerned with herself and what she wants rather than what will work best overall for the wedding, so we've been clashing a lot. I decided that I do not want to invite her to any of my fittings to avoid further problems there. I would just not mention the fittings to her, but she seems to expect to be invited to things and has no problem inviting herself. I was wondering if anyone had any advice on how to explain that I only want my mom and bridesmaids to go to the fitting while offending her as little as possible. Thanks!