What is an appropriate dress for homecoming game?

At my school it is tradition for girls to wear black dresses to the homecoming football game, but its beginning to get cold. Any suggestions for a weather-friendly black dress.What is an appropriate dress for homecoming game?Depending on your weather conditions, you could buy a strapless or spaghetti strap dress and match it with a shrug or cropped sweater so you can look nice and still be warm.