I am trying to figure out how to word her relation to me in the wedding ceremony program. At first I wrote "Future Sister-in-law of the Bride", but then realized my fiance's sister is also my future sister in law (and a bridesmaid as well) and it doesn't sound right.
At the moment the only other option I can come up with is "Fiance of the Bride's Brother", but MYfiance isn't a fan of this wording. If I can't think of anything else, it'll have to do, but I'm curious if anyone else has run into this or has any ideas????