Few articles of clothing are more versatile than the leather jacket. Thrown on with a T-shirt and a pair of jeans, it’s the epitome of effortless cool and lends the wearer a rock-solid, young Brando vibe. It’s also become the go-to alternative for guys seeking a sharper look, who have an aversion to the traditional blazer. But if you're unsure of how to pile on the style for a more formal setting with the addition of a leather jacket, take a look at our latest "How To" video, below.