My Fiance's sisters are not bridesmaids due to us not being close, and fiance also felt like it was not necessary. I would like to think of a special way to honor them as being his family and I was thinking it would be nice to do corsages. Maybe something smaller or use a different flower than I use for the mothers and grandmothers. Would that be out of line? My mom seems to think so, and said she has never seen a wedding where they did that, but would anyone really even care or remember besides those with the corsages?