Mary Kate Olsen Brown Hair Color

At the 2012 CFDA Awards, designer Mary-Kate Olsen showed off a dramatic new hue—a far cry from her normally blonde locks—courtesy of John Frieda International Creative Consultant Harry Josh.

[caption id="" align="alignnone" width="400" caption="Mary Kate Olsen at the 2012 CFDA Fashion Awards in New York City , June 4, 2012, sporting brown hair color. Do you love?"][/caption] How to get Mary Kate Olsen's brown hair color Want to replicate this shade at home? Josh recommends John Frieda's Precision Foam Colour in 4BG ($12.99 at drugstores). "It's difficult to recommend at-home hair color to replicate a professional color job at-home, but this formula truly delivers professional results. Plus, this dark, chocolate brown shade is incredibly gorgeous," says Josh. "It's fun to experiment with a new hair color and deep, rich brunette shades tend to leave hair looking healthy and shiny."