I need help, I have a step sister, freshman high school age. I love her but my fiancé and I are trying to keep our groomsmen and bridesmaid numbers down. My dad & step mom keep pushing me to make her a bridesmaid I love her but I already have my bridesmaids. I suggested having her walk the flower girls down, since they'll be 2, but I don't want to offend her. Any suggestions for what role I can give her that won't offend her?