As you can see, looking stylish doesn't require that much effort. Just rock a grey plaid blazer with navy chinos and be sure you'll look incredibly stylish. Tap into some David Beckham stylishness and dress up your outfit with black leather oxford shoes. A knockout look like this one is just what you need come roasting hot sunny days. As you get into your 30s, you want to start dressing like a grown man. If that's the case, inspo like this is very useful.