To look like a proper dandy at all times, marry a double breasted blazer with a waistcoat. Beige suede double monks are guaranteed to add a dose of stylish nonchalance to this ensemble. A practical example for any gent who's still figuring out how to dress after 40.
Go for a double breasted blazer and a waistcoat to have all eyes on you. Finishing off with a pair of black slip-on sneakers is a guaranteed way to bring a more casual spin to your ensemble. And if we're talking style tips for 40-year-old gents, this ensemble looks great on almost anyone.