Our home decor tastes are constantly changing, whether we realize it or not, and big design commitments don't always have lasting power. Nate Berkus is one interior designer who is truly an expert in timeless design, with decades of beautiful interiors to back it up. It's not just because of his natural eye for style, even a pro like Berkus abides by certain rules to keep his interiors looking timeless. Even if you love to keep your interiors looking modern, a bit of antique charm won't derail your design — according to Berkus' advice, it might actually help keep it feeling fresh. There are plenty of styles to explore within the realm of vintage decor, so you can find the right touch of timeless charm to bring into your home.