My fiance and I are getting married next June. In his excitement, he invited a couple that we both know, but the wife drives me crazy. We have decided on an adults-only wedding (except for the children in the wedding party), but this woman has told her daughter that she is invited as well, after I informed everyone that children are not invited. Normally, I would just say, "Screw it," and invite the other children in our family, but this little girl is such an annoying little brat. My fiance has a bad back, and she's constantly charging him, full force, in the back. If she's not the center of attention, she starts jumping on people to get their attention and always has to get her own way. I don't mind including the children in the wedding party, because the ones we have chosen are so ridiculously well-behaved I think there is something seriously wrong with them

How to I inform this woman (again!) that her daughter is not welcome at my wedding without seeming like a total Bridezilla. I don't want to spend my entire wedding day worrying about which one of my guests she's going to attack next or have her act out because nobody's paying attention to her.