Jessica Alba has gone blonde -- again! The star revealed her new look over the weekend via Instagram, which is for her role in the upcoming movie Barely Lethal. While Alba's former ombre highlights would be considered a baby step into blonder ambitions for some, this isn't her first time on the lighter end of the hair spectrum. She first went blonde back in 2005 to play Nancy Callahan in Sin City as well as Sue Storm in Fantastic Four, then dabbled in the look last year to reprise her role in Sin City 2: A Dame to Kill For. Do you like her new 'do? Tell us!