Consider pairing a denim jacket with a blazer if you're aiming for a neat, sharp ensemble. And if you need to effortlessly amp up your getup with a pair of shoes, add black suede derby shoes to your look. When it's one of those dull fall days, what better to brighten things up than a on-trend getup like this one? Men who wonder how to stay stylish as you get into your 40s, you have your answer.