Hi, I’ve been very stressed about this for awhile. My fiancé’s and I don’t get along with my fiance’s sister in law (my fiancé’s brother’s wife). She wants nothing to do with my fiance’s side of family and it’s always about her side of family. I’ve met her family twice so far and they are very overwhelming, all up in your business and it’s always about them. My fiancé and I don’t have any relationship with my fiance’s sister in law and I am pretty sure she hates me. My future in laws told us it’s the proper etiquette to invite in laws so try to avoid any drama we told them her parents can come. But now they want to invite her brothers, their wife and girlfriend. My fiancé’s parents and my parents are paying for the wedding 50/50 but since my family is coming from overseas it’s mostly going to be my fiance’s family and his parents friends.
We really don’t want to invite her siblings and their +1s and even her parents.
Is it true that is the proper etiquette? What do I do?