Gentlemen, it's autumn and as the leaves fall, our style level must rise. This part of the year is my favorite. Layers upon layers, and the endless variety that comes with it.
One of the biggest trends to fall into this season is the three-piece suit. Now, this is something you can do all almost all year (unless you live in a very humid place). I'm a huge fan of three-piece suits or outfits as I have worn a few myself in the past year at wedding events. The thing is it's coming on very heavy for this season in all different styles and fabrics and patterns. It doesn't even have to be a full on three-piece set. I other words, you can choose a proper blazer or suit jacket and put it together with a waistcoat (vest) along with regular dress pants or premium denims. Not everything has to 'match', it has to compliment. Yes, you may look sharper and more sophisticated in a full on, for example, all black three-piece suit but it requires that extra bit of creativity to take the look to a different level.
We won't get into the mixing just yet, we'll stick to the basics for now. Here are a few ideas for the three-piece suit outing.
Click image captions for more info.

Topman three piece charcoal slim suit

Topman burgundy Novak three-piece

Topman three piece skinny navy suit

Zara checked three-piece

Zara maroon three-piece

Paul Smith London - Byard three piece wool suit

Alexander McQueen - Wool and Mohair-blend waistcoat w/matching suit