We are having 2 bm/gm in our party. Is it ok to not assign one to be MOH and Best man? The girls are my sister and my best friend since kindergarten. I really don't want to tell one and not the other that they are MOH. The other option is to have 2 MOH, I know that has been done but there are usually other bm. My FI is less worried about and will just go with the flow. Thanks for your thoughts.