For an ensemble that's worthy of a modern sartorial-savvy guy and effortlessly refined, wear a black overcoat and light blue jeans. For something more on the daring side to finish off your outfit, enter beige suede desert boots into the equation. You see this look is also a vivid example of how to style warm clothes in the dead of winter. Wondering how your styling repertoire should look as you turn 30? This getup is a good illustration.