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Which of Hollywood’s style stars got readers buzzing this week? Check out our top stories!

–First Lady Michelle Obama proves that fashion can be budget-friendly in a $35 H&M dress. READ IT

Natalie Portman hunts for an Oscar dress that will coordinate with her most important accessory–a growing baby bump. READ IT

Julianne Hough walks a New York fashion week runway in a custom Swarovski crystal design. READ IT

Lindsay Lohan creates controversy by heading to court in a curve-hugging minidress. READ IT

Katy Perry turns heads by rocking three sparkly, purple dresses–in one day. READ IT