I am including my future stepdaughter in the wedding as a bridesmaid. When she saw the guest list she was hurt that we had not included her mother and stepfather. I know its customary to invite the parents of your bridesmaids, but it makes me feel really uncomfortable to have her at the wedding. We get along for the most part, but this is my day.. not my stepdaughters. My fiancee is ok with whatever I want, but thinks I am being a little silly. Suggestions?