Forget about Mary . . . there's something about Kate. Her fashion sense is the perfect combination of effortless and put-together. She's never disheveled, but never too polished, either. Just when her Etro ethnic-print dress inspired me to wear more prints, she did a 180 and went the all-black route. But I'm not mad at her; in fact, she's now made me want to explore the dark side of my closet. Soon enough, her monochrome streak will turn colorful, so let's take a little walk through Kate's all black and all fierce looks.