A grey suit and a tan trenchcoat? This look will turn every head in the proximity. Introduce a pair of dark brown leather brogues to the equation to give a dose of stylish nonchalance to your look. On not-so-bone-chilling days, wear a variation of this transitional getup and look absolutely awesome. And if we're talking style tips for men in their 40s, this getup is ideal.
For a look that's sophisticated and wow-worthy, try pairing a grey suit with a blue gilet. When not sure as to what to wear when it comes to shoes, stick to a pair of dark brown leather brogues. When leaves are falling down and temps are starting to drop, you'll love this ensemble as your favorite for unpredictable fall weather. With an outfit like this, any middle-aged gentleman will put many a younger man to shame.