It was a blog called Very Secret Diaries. Her own blog has not stayed up, but a friend/associate hosted them for posterity's sake.
They are kinda silly. They first emerged after Fellowship of the Ring, the movie, came out. A friend at work clued me in, so I went home ... and was having a gigglefest when my wife dropped by and asked 'what's so funny' and then she had a giggle fest ...