Diana DeGarmo's 'TOXIC' Blog: 'OH MY GOODNESS!'September 25, 2009Diana DeGarmo, Season 3 'American Idol' runner-up and Broadway vet has returned to the New York stage where, beginning Friday, August 14th, she assumed the role of Sarah, the sexy, blind librarian in The Toxic Avenger - named the 'Best New Off-Broadway Musical' by the Outer Critics Circle.