If the occasion calls for an elegant yet knockout outfit, you can always rely on a crew-neck t-shirt and a black overcoat. You can get a bit experimental when it comes to footwear and add a pair of chelsea boots to the mix.
Crew-neck T-shirt with Chelsea Boots Dressy Chill Weather Outfits For Men
This combo of a crew-neck t-shirt and khaki wool dress pants might pack a punch, but it's also very easy to imitate. Not sure how to finish off your ensemble? Rock a pair of chelsea boots to dress it up.