Photo: Todd Marshard

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Powder Puff
Though Stephanie's off-duty uniform consists of jeans, T-shirts, high-top sneakers and "a lot of black," the mother of two adored this structured powder pink coatdress that unsnaps to reveal a short strapless black number underneath. "Christian Dior is just the ultimate in chic," she says.

Jacket, $4,500, and dress, $3,600, Dior; 800-929-3467. Earrings, $75;