The Hair-volution of Marcia Clark

4/19/2011 5:00 AM PDT
Marcia Clark is guilty ... of changing her appearance since being the lead prosecutor in the O.J. Simpson murder trial.

Looking like Kris Kardashian's sister, the 57-year-old showed off her most recent upgrades in NYC on Monday.

It's a shame someone had to dye in order to get this look.