For a look that's absolutely wow-worthy, pair a light blue dress shirt with blue dress pants. Ramp up this whole outfit by finishing with a pair of dark purple leather brogues. In winter, when warmth is paramount, it can be easy to surrender to a less-than-stylish outfit in the name of functionality. But this outfit is a stark illustration that you totally can stay comfy and remain equally stylish during winter. This outfit is most probably what you're looking for as a 20-year-old guy.