Style: White Hot Dresses
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CAMERON DIAZ
The sunny blonde hit the streets of L.A. looking easy and breezy in her empire waist Vanitas dress.
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KRISTIN CAVALLARI
The California girl didn't break a sweat in her white jersey dress and towering wedges as she headed out in Los Angeles.
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MISCHA BARTON
The actress took her lace Temperley dress down a notch with the addition of casual Keds slip-ons at a fashion event in New York City.
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HALLE BERRY
Instead of flaunting her famous physique, the actress stayed comfy and cool in her floaty Catherine Malandrino frock while running errands in L.A.
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EMMA WATSON
The budding fashionista cast a spell in her crystal-studded Chanel dress at the L.A. premiere of Harry Potter and the Order of the Phoenix.
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ANNE HATHAWAY
Although she told PEOPLE that her dress was a "last-minute switch," the actress was the picture of easy elegance in her Parameter dress at a Hamptons screening.
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KELLY RIPA
The talk-show host flaunted her tan – and buff arms! – in a sleeveless Rebecca Taylor shift at a Hamptons benefit.
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KELLY ROWLAND
In N.Y.C. for her album release party, "Ms. Kelly" hit the town in a sparkling minidress and silver sandals.
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CLAIRE DANES
The actress sprinkled a little "Stardust" on the streets of Manhattan in her Zac Posen halter dress and gold heels.
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RIHANNA
No wonder Jay-Z calls her "Little Miss Sunshine"! The singer lit up the BET Awards red carpet in a curve-hugging Hervé Légér dress.