11/10/2014 06:55 pm ET

Nicole Richie's Midnight-Blue Hair Is The Definiton Of Cool

Vincent Sandoval via Getty Images

It's official: Nicole Richie is a unicorn. A magical, magical unicorn. Why? Because she's able to change her hair at the drop of a hat. And, her most recent dye job is much darker -- and more mysterious -- than usual (for Halloween?). At first glance, it may seem black. But, upon further inspection, it's actually a dark blue. Midnight blue, if you will.

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