Color Shock: 9 Gorgeous Holiday Party Dresses

Lemon Slice

This is how to mix citrus tones without looking like a fruit basket: Pair a lemon dress with tangerine heels—the shades are in the same color family but not overly matchy. An embellished belt ties it all together. "There's something very ladylike and old-school about this outfit," Strahovski says.

Dress and belt, Chris Benz, Hampden Clothing, 843-724-6373. Shoes, Gianvito Rossi, Barneys New York, NYC, $635, 212-826-8900.