What color is the shoe? For dress occasions, just like you wouldn’t wear a black suit with brown shoes, if you are wearing black shoes, you should also be wearing a black belt. The dressier the outfit, the closer the shoes and belt should match. If you’re wearing a suit, your belt and shoes should match in both color, leather finish, and texture. Dress shoes also require a belt with a dress buckle. If you have a blue suit with brown shoes… that’s a little more difficult. Shoes come in numerous brown tones with very subtle differences. So, don’t worry about matching it exactly. Just keep it as close as possible.