A charcoal crew-neck t-shirt and skinny jeans are a great combination to incorporate into your off-duty rotation. Add a dressier twist to an otherwise everyday outfit by finishing with dark purple leather ankle boots. In the colder months, when practicality is crucial, it can be easy to settle for a less-than-stylish ensemble. But this ensemble is a good illustration that you can actually stay cozy and remain equally stylish in the colder months.