Please excuse me if I come across as ignorant, but that's the thing - I am pretty ignorant about a lot wedding related topics.
So here's the deal. I have 3 girls (2 on my side of the fam, 1 on FH's) that I am considering to be the flowergirls. The flowergirl and ring bearer are the only children we are inviting to our wedding. However, I do not know what etiquette rules are on this, but considering the girls all have siblings, how would we approach the subject with their parents? I imagine it could come across as rude to the parents to ask for one of their children to be in the wedding, and their other child not to be invited. We do not want them to get the impression that we have favoritism for one child vs another. Do we automatically have to invite all their siblings, too? My concern with that is that it would not be fair to the other guests whose children weren't invited. We love all of our friends' and family's children, but we simply cannot afford to accomodate all of them.