Camel Topcoat

Camel Car Coat
Buy It Now at Banana Republic, $150 

An overcoat is necessary for when it's absolute brick outside. Rock a camel coat like this over a suit, over a sportcoat, or even over a heavy knit or casual jacket. Pop the collar on windy days and you'll feel like such a boss you might even start rapping Rick Ross lyrics in the office bathroom. Just make sure your actual boss doesn't catch you, or things could get mad awkward when he or she asks about "the chopper in the car."