This smart pairing of an overcoat and black jeans is very easy to throw together in no time flat, helping you look amazing and prepared for anything without spending a ton of time searching through your wardrobe. Feel uninspired with this look? Let a pair of burgundy desert boots switch things up. As days are getting cooler, you'll find that a look like this is perfect for this time. As you're heading into your 30s, you probably want to start dressing more like a mature gentleman. In this case, ensembles like this are ideal as inspiration.