My fiancee's cousin invited her 20 year old son's girlfriend to our wedding. I have never met her son and FI hasn't seen him since he was a little kid. We have never met the girlfriend.
Part of me wants to just let it slide to avoid awardness/confrontation but it really bothers me that she added her to the RSVP. The invite was specifically addressed to her and her husband and their 2 kids. The RSVP states that 5 are attending (4 were invited) and the extra guest chose the Hawaiian chicken entree. Ugh, so rude!
Our guest list is at 215 people and we already cut it down to not include family-friends, old college friends, etc because it was just too many people. There is not a lot of wiggle room with that due to budget/space issues. 215 guests is already larger than I wanted it to be because it includes large families and our friends that we want to be there...it does not include guests for the guests! What would you do?