Opt for a black crew-neck sweater and blue skinny jeans for a practical ensemble that's also put together. Hesitant about how to round off? Introduce navy uggs to the equation to mix things up. During the colder months, when practicality is a must, it can be easy to surrender to a less-than-stylish look in the name of practicality. But this look is a shining example that you totally can stay cozy and remain incredibly stylish at the same time in the colder months.