A denim shirt and a crew-neck t-shirt are definitely worth adding to your list of indispensable casual styles. If you wish to easily perk up this look with a pair of shoes, add a pair of black studded leather ankle boots to the equation. Putting together a standout outfit can be challenging on its own. Add subzero temps into the equation, and the whole thing becomes even more difficult. Fear not, this here is your wintry inspiration.