My Fiancés parents have very boldly brought up how his older sister should be one of my bridesmaids. I still have 2 and half years to go until the wedding but I have asked all of my other bridesmaids and my MOH, they do not know that. It is now awkward because they want me to ask her now but they get upset when we talk about wedding stuff or pay for stuff now (although I have already saved about 3000) They sat down to talk to my fiancé about me asking her to be a bridesmaid and how I need to make up my mind soon. I feel it’s awkward to ask her the very few times I see her. How should I go about this?P.s. she wasn’t very happy when we became engaged because she is older and still not married