Party On! Festive Star Styles to Steal

All eyes will be on you if you show up to the holiday get-together wearing a leather-accented LBD like Jessica Alba's, a bright white dress like Ashley Tisdale's or any of these other fête-ready outfits

DIANE KRUGER

For those days when you just can't fathom pulling on a pair of tights: Reach for a fancy jumpsuit like the retro-style navy-and-black one the fashion-forward actress selects.