Which Hard-Partying Princess Is Dressing Under the Influence?

Which screwed-up starlet is getting a style spanking today?

Considering her controversial past, you'd think this actress would shy away from looking like she just left a brawl. Instead, she shuns her own designs and chooses ratty old tights for her holiday party. We never thought we'd say this, but we miss the ubiquitous leggings!

Find out who she is in mystyle's Fashion DUI gallery!