I'm assuming we need an usher or two at our wedding to cut down on the chaos. We're starting to run low on other younger guys who aren't in the bridal party. I do have one female friend who would have been a bridesmaid had I had another one. Can a female be an usher? My finance thinks this is strange and I've never seen it before. Has anyone? Or is there another good use for my female friend so she feels included?