I always have to laugh at the people who post on here and go:
"My BMs don't want to do ANYTHING wedding related! I'm kicking them out"
I've got quite the opposite issue here. I wasn't going to have BMs, but I've asked FI's cousin and my SIL to be in the wedding after some thought.
I really have no interest in the "planning" part of the wedding (seriously, someone else plan this thing and let me know when to show up) so for the dresses I just asked them if they had a little black dress to wear it - as long as it was cocktail length and not to the floor.
FI's cousin was in town for TG dinner and was disappointed that I didn't want her to do more. She was like "when I come home (from college) for Xmas break we should go shopping - even if its just for my dress - and maybe we can make sashes for me and your SIL to wear so we are more uniform - and we can do this and that and this and that...."
How strange is it - my BM is more excited than me about the wedding planning - and all she talks about is the wedding! Not that I mind - maybe they will get me more excited. Maybe it's because she's 21 and young? I dunno.