Real talk: There is nothing more sophisticated and sleek than a black lace teddy. Only Hearts Silk Charmeuse Mini Slip, $136, available at Only Hearts, 230 Mott Street (between Prince and Spring Streets), 212-431-3694.
13. The Sheer Unmentionable — It's a fact that pretty underwear really permeates your mood. And the right lacy bra, camisole, or panties can work wonders for your confidence...not to mention your holiday outfit! H&M Bra And Brief Set, $23.52, available at H&M; La Perla Indiscrete Peek A Boo Bra, $260, available at Journelle; La Perla Indiscrete Bikini, $130, available at Journelle