Team a green pea coat with an olive suit and you'll look like a true fashion maverick. The whole look comes together really well if you complete your look with black leather oxford shoes. When you have one of those gloomy fall days, sometimes only a knockout look like this one can get you to face the outside world. As you head into your 30s, you probably want to start dressing in a classier manner. In this case, inspiration like this proves very useful.