Nicky Hilton Sports Black & White Beanie at ArcLight

Departing celebrity theater ArcLight, Nicky Hilton sports a black and white beanie atop her head and pauses to sign an autograph before boarding her vehicle.

Nicky is fresh back from Hawaii where she vacationed over the holidays with her parents, her sister Paris and Paris' significant other, Cy Waits.

Quite a bit of a temperature drop, ain't it, Nicky?