For an ensemble that's super straightforward but can be worn in a variety of different ways, reach for a navy parka and black skinny jeans. Feeling inventive? Class up your ensemble by rocking dark brown suede casual boots. During the colder months, when warmth is crucial, it can be easy to surrender to a less-than-stylish outfit in the name of convenience. This outfit, however, is a good illustration that you totally can stay toasty and remain stylish during the colder months.