Great Actress but...
Her Irish accent is so *beep* annoying on Boardwalk Empire
shareIt definitely sounded 'movie Irish" to me. I'm not an Irish national, but I grew up with Irish Catholic Nun instructors (Galway, Dublin, and Cork) and they actually talked about the different dialectical nuances from each region. Also, none of them sounded like the Irish women you see in Hollywood movies or TV shows.
Is it accurate?
Everyone says she really nailed the accent in No Country For Old Men.