Hottest Winter Fashions

From New York to L.A., see what trends PEOPLE style director Susan Kaufman calls the must-haves for the season. By Serena Kappes

TREND: BLACK OPAQUE TIGHTS

Forget having to freeze for fashion: Black opaque tights are back in vogue, even for evening. For an edgier look, Kaufman says to pair them with short dresses (on Amanda Peet and Mary-Kate Olsen).