New Year's Eve

Hollywood's Official New Year's Eve Dress Code

To ring in 2013 like a celeb, you'll need a dress that's short, sparkly, or skintight (or a combo of all three!). Need inspiration? We've got plenty of it, courtesy of these stars

MARIAH CAREY

This plunging metallic micromini, worn with sky-high stilettos to an N.Y.C. bash, dates back to a pre-twins 2009. We doubt the mom of two toddlers is going to be dancing on banquettes as the ball drops this year!