This combo of a beige overcoat and a dark brown turtleneck is a fail-safe option when you need to look casually sleek but have no extra time to dress up. Finishing with dark brown suede oxford shoes is a fail-safe way to introduce a bit of zing to this getup. Keep this combination in mind when spring sets it, and rest assured, you'll save a ton of time getting dressed on more than one morning. This combination demonstrates that after 30 your outfit options are pretty much limitless.