Bridget Moynahan’s transformation from high-fashion model to the sharp-tongued Assistant District Attorney on Blue Bloods is one of the show’s greatest success stories. As Erin Reagan, she commands the courtroom with icy precision and holds her own in family arguments with nothing but raised eyebrows and razor-sharp logic.
Off-screen, Moynahan brings the same confidence. She’s a published author, a mother, and a survivor of Hollywood’s rougher moments — including her highly publicized split from Tom Brady. But she never let the tabloids define her. She built a second career on grit, poise, and talent.
What fans love most? Erin’s refusal to be intimidated — whether it’s by criminals, judges, or even her own father, Frank. Moynahan brings a quiet strength that’s just as vital to the show as any badge or gun.
She might not be the loudest Reagan, but she’s often the smartest — and always the one we root for.
