Ashlee Simpson at her concert at LAX Nightclub sporting another trendy color and hairstyle. Auburn colored with lighter highlights help her show off this rocker-esque hairstyle.

Before she went red — and after black, dark brown and various shades of blonde — Ashlee Simpson wore her long hair down in a casual, slightly wavy hairstyle. Here Ashlee Simpson’s seen on the red carpet for the 2007 MTV Video Music Awards at the The Palms Hotel and Casino in Las Vegas on September 9, 2007.

What do you think of this blonde hairstyle? Is Ashlee Simpson best as a blonde, brunette or redhead?