NCIS alum Pauley Perette shared a photo of herself in her Abby Sciutto hair prior to her now signature rainbow look ...

One of the most beloved characters of the CBS crime drama series NCIS for the longest run, Abby Sciuto, was played by Pauley Perrette. An instant fan favorite since the introduction of the series ...

The former actress, once a beloved TV star thanks to a long-running role as forensic scientist Abby Sciuto on the CBS stalwart ... me but I'm a different person now and I want to be here for ...