Same goes for Oscar clotheshorses. Winona Ryder went flapper. Susan Sarandon dyed her hair copper to match her gown (or was it vice versa?). Mira Sorvino donned Armani to accept her best-supporting-actress statuette. But leave it to Stone to cause a couture commotion. Two designers–Valentino and Vera Wang-had made dresses for her, but her basic instinct said comfort. She donned an old, $22 turtleneck from the Gap. Hey, that’s what we wear!