This was so much fun! Have each girl stand in front of a chalk board or white board, and let the other girls write things behind her. Don't let the girl see what was written, but snap a picture to give to her later. Young women ideas. Individual worth.
Random Acts of Kindness-done as a young women/youth group activity. I like this idea, maybe a monthly activity, could be as small as sidewalk chalk for kids in Sunday school, or as big helping a family in need