I asked my fbil's wifeto be in my wedding :O) I was apprehensive for a while about asking her to be in our wedding because fi's sisters (who are in the wedding) don't get along with her, there's been drama for years even before I came into the picture. But, I get along with her and I've never had any problems with her. Hopefully all the girls will get along and play nice during the cruise.... otherwise it will be one big cat fight the day of the wedding
(Both parties have agreed to play nice, I'm going to keep my fingers crossed!!!! :O)