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We loved e-tailer Revolve before, but now, it's a whole new ballgame: The shopping destination just relaunched to feature personalized online boutiques, which means you can create your own shop-in-a-shop that spotlights your favorite trends and brands—just click on the MyRevolve tab. (Plus you'll score a 1-10 percent commission in store credit off any purchase others make from your boutique.) Equally cool, you can also follow other stylish folks like Nicole Richie, who has her own boutique. Like the McQueen scarf look she wore on her book tour? Find out how to re-create the look here. Plus shop all of her favorite items ranging from Winter Kate jackets to Alexander Wang shades to Vivenne Westwood pirate boots. Monica Rose (aka the Kardashians' personal stylist) also has a shop, so you can find out what trends to expect on the famous sisters.