This casual pairing of a white and navy gingham long sleeve shirt and black skinny jeans is a goofproof option when you need to look good in a flash. Finishing off with white leather low top sneakers is an effortless way to breathe an element of sophistication into this ensemble. During winter, when warmth is essential, it can be easy to settle for a less-than-stylish look. This look, however, is a striking example that you totally can stay comfortable and remain equally stylish during winter.