I had a really hard time deciding whether or not to include one of my female cousins in my wedding party. At the end of the day I decided that I couldn't ask one without offending the others. However, I am very close with her and would like to have her in the wedding party somehow. We don't have a flowergirl or ring bearer because there isn't anyone young enough. Is there anyway she could perform this role without looking silly? As she is a teenager...