As you can see here, looking on-trend doesn't require that much effort. Pair an overcoat with a red turtleneck and be sure you'll look incredibly stylish. If you need to instantly bump up this outfit with a pair of shoes, why not add black leather chelsea boots to your look? As you can see here, this ensemble is a really good choice, especially for transeasonal weather, when the temps are dipping. Wondering how to nail casual dressing in your early 20s? This combo is an amazing example.