Try teaming a blazer with a navy and white waistcoat if you're going for a sleek, classic ensemble. Dark purple leather tassel loafers look amazing finishing off this look. As you can see here, in your 40s you still have a vast array of dressing options.
Navy and White Waistcoat with Blazer Dressy Outfits After 40
This combo of a blazer and a navy and white waistcoat is the definition of elegance. Loosen things up and complete your getup with a pair of brown leather derby shoes. This one is a good-looking and age-appropriate combination for middle-aged gents.
A blazer and a navy and white waistcoat are absolute essentials if you're figuring out a polished closet that matches up to the highest men's fashion standards. So if you need style ideas on what to wear as you reach your 40s, this getup is definitely worth saving for later.