Try pairing an overcoat with a dark brown waistcoat to look like a proper gent with a good deal of style. During the winter season, when warmth is prized, it can be easy to surrender to a less-than-stylish look in the name of practicality. However, this look is a vivid example that you can actually stay warm and remain equally stylish in the winter season. This one is a stylish but also age-appropriate combination for guys in their 60s.