I did a post a few months back on <a href="http://beautyeditor.ca/2009/12/17/celeb-transformation-nicole-richie-hairstyles/">Nicole Richie's various hair transformations</a>. At the time, she'd gone from "bronde" (a dirty brownish-blonde that was neither here nor there) to a medium, chocolatey brown.

Now she's gone even darker—and while I was always in the brunette camp, I'm not so sure about this colour. It's pretty severe!