Marrying a navy suit and a white and navy dress shirt is a guaranteed way to inject style into your styling arsenal. For a more laid-back touch, why not add black leather loafers to this outfit? During the winter months, when warmth is a must, it can be easy to settle for a less-than-stylish ensemble in the name of practicality. However, this ensemble is a shining example that you totally can stay warm and remain equally stylish in the winter months. A look like this will help any 40-something gentleman outshine his peers.