Hard to understand
It's not the British accent that makes her hard to understand, it's her very rushed and frantic delivery. I saw her on Studio 60 and thought it was just the character she was doing. Now I've seen her in a few things and decided it's simply the way she delivers lines. It's annoying and darn hard to understand. I have to rewind the Tivo every time she talks.
http://www.myguidetotelevision.blogspot.com/