"Couple In A Strong Wind"
My wife & I wired our clothes to look like they were blowing in the same direction (my necktie straight out to the side, her dress blowing up to reveal her underwear). She had a purse that was spilling, with contents glued together to look like they were tumbling out, and wore a wig that she sprayed to look windblown. I had a fedora pinned to the side of my head and carried an inside-out umbrella. We won "Best Couple Costume" at a party we went to.