Marrying a camel overcoat and beige chinos is a guaranteed way to inject a polished touch into your styling arsenal. A pair of dark brown leather desert boots brings just the right amount of stylish effortlessness to this ensemble. In the colder months, when practicality is above all, it can be easy to settle for a less-than-stylish getup in the name of functionality. However, this getup is a shining example that you can actually stay snug and remain stylish at the same time in the colder months. Now that's how you do semi-formal in your thirties.