If you haven't heard, classic blue is the color of 2020. We are going to see it in all kinds of applications, but right now we're focusing on home decor. It's such an approachable color, so you can implement it in almost any setting. Lauren Oviatt shares how to use blue in a bold way, and in a more minimal way. Even if you already have a vibe in your house, there's probably room for classic blue somewhere.