I am the MOG. A few days ago I emailed the MOB and asked her to let me know what color and length dress she will wear so I can coordinate. I did this because I have been told by people that the MOB should get first choice.
Before the email to the MOB, I told my FDIL that I would like to wear a gown. It will be an evening church wedding in July with a formal reception at a country club. My FDIL told me last night that her mother is wearing a knee length dress. I get the feeling that FDIL doesn't want me to wear a gown.
Do I need to match the dress length of the MOB? If I wear a gown anyway will this be seen as disrespectful?