As you can see, it doesn't require that much effort for a man to look on-trend. Just choose a shawl cardigan and a blazer and you'll look awesome. You can get a bit experimental when it comes to footwear and spruce up your outfit by slipping into a pair of brown leather brogues. As you're moving through your late 20s, you want to start dressing more maturely. If that's the case, looks like this are a goofproof option.