Oscar Trends

From diamond necklaces to cool colors, see what styles made popular appearances on the red carpet.

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Angelina Jolie chose this silk-satin halter Marc Bouwer gown because "it felt really comfortable. I liked the fabric." She also liked the $10 million, 85-carat Athena necklace made from rare D-flawless diamonds she sported, on loan from H. Stern.