Infuse some fun into your day-to-day styling lineup with a white crew-neck t-shirt and navy jeans. Rev up the wow factor of your ensemble by sporting a pair of brown leather casual boots. While it can be a bit of a juggling act to stay fashionable in below-freezing temperatures, it's getups like this that prove it's quite doable. Perfect if you're scouting for some incredibly inspiring 20-something casual style.