I can't agree that she has no brains. I think she has been extremely clever to get what she wants out of life. I would imagine she is a multi-millionairess.
She comes up with an idea for a novel, gets someone else to write it and it sells big time. She has written several autobiographies (or someone else has)as well as clothing ranges, perfumes and the rest. I used to work with a young girl who really looked up to Katie and wanted to be like her. At the time I was horrified. Looking back, I sort of 'get it'. This particular girl was very overweight, in a low paid job, struggling with life and to her Katie had 'made it'. It's not the way I see it and I find it incredibly sad, but I can kind of see where they are coming from.