This combo of a waistcoat and navy wool dress pants is a never-failing option when you need to look like a men's fashion guru. Complement this ensemble with loafers to mix things up a bit. In the winter months, when warmth is essential, it can be easy to surrender to a less-than-stylish look. This look, however, is a stark illustration that you totally can stay snug and remain stylish during the winter months. Modern and age-appropriate, an ensemble like this will help outdo any of your younger fellows.