We are curious on ideas for offering a open bar to our wedding party, and only open beer, wine, and soda for our guests, with cash bar as well. Our wedding will be shot free, on advice of our venue (and knowing our guests). Do you suggest providing glasses for our BP, so that they don't get free drinks for other guests, or is this just an extra bride worry? Or should we just inform the bartenders that anyone wearing a flower gets open bar on our tab? Has anyone had an issue with BP getting drinks for friends at the wedding?