We can't have as small a wedding as we'd like due to family sizes but we still want to keep things simple; I'm only having one bridesmaid and there aren't any ushers.
Church is booked for May 2020 and here lies the dilemma. BIL (to be) has a 4 month old daughter who will still only be 19 months at the time if the wedding. BIL and SIL are both insistent that niece will be flower girl (apparently I'm being cruel and selfish if I say no) but I think she's be too young and don't want to have to guide her down the aisle etc.
They suggested that SIL but could be bridesmaid as well and could help her down the aisle but I really don't want SIL as bridesmaid as I don't really know her and she's pretty rude and demanding. Any advice on how to deal with this? Thank you!