10 Style Lessons From Kate Middleton

1. KISS (Keep It Simple Stupid).The secret to Kate’s impeccable style? She never looks overdone. "She's very simple and chic, very Calvin, when you think about it,” says Calvin Klein’s creative director, Francisco Costa. “In many ways she looks like an all American girl.”

Photo by Getty Images Dec 12, 2012

10 Style Lessons From Kate Middleton

If we’ve learned anything from Kate Middleton, it's that there are certain rules to follow in order to dress like a Duchess, and soon, a Duchess with a baby bump. Here’s how to put a royal spin on your own wardrobe.