One thing that we have done in the past that I absolutely loved we did at a sisterhood retreat. Everyone was given a paper bag and was asked to decorate it with their name and stuff like that. After we did other activities, a block of post-it notes was passed around the room. Everyone writes something nice that they love about everyone in the room and then puts it in their bag. This is still my favorite thing. I hope others can get what I got out of it-- the feeling that your sisters love you for who you are.