Loving the way this pairing of a suit and a navy overcoat immediately makes you look polished and smart. Shake up your look with a more casual kind of shoes, such as this pair of dark brown chelsea boots. We know it's tough to stay fashionable in extra cold, but this look is proof that it's quite doable. And if we're talking fashion tips for gentlemen in their 40s, this look looks great on almost any gentleman.