This casual combination of a crew-neck sweater and navy jeans is super easy to put together in no time flat, helping you look awesome and ready for anything without spending too much time rummaging through your wardrobe. If you wish to immediately amp up your look with one single item, introduce derby shoes to the mix. During the colder months, when warmth is prized, it can be easy to surrender to a less-than-stylish look. But this look is a clear example that you can actually stay snug and remain equally stylish in the colder months. Sartorial inspiration like this will help you stay amazingly stylish at 40 plus.