Charcoal Suit Winter Outfits: A charcoal suit looks especially polished when paired with a burgundy overcoat in a modern man's outfit. Not sure how to round off? Add dark brown leather chelsea boots to the mix for a more casual feel. In winter, when warmth is prized, it can be easy to surrender to a less-than-stylish outfit. But this outfit is a shining example that you totally can stay warm and remain equally stylish in winter.