You know Casey is the most stubborn, obstinate liar I have ever seen in my life. Publicist or not, she will do exactly what she wants to do once she's out. Remember, she takes things as far as she can. I expect she'll have "handlers" telling her how to act and what to do, but ultimately Casey will do what she wants. She felt controlled by her mother, you can bet she won't let anyone control her again.
The point I'm getting to is that she is going to do something stupid and the world will be watching. She wants the life she dreamed up, she killed her own child to get that, and nothing is going to stand in her way now. She cannot help herself, she wants to be out there, she wants attention. She is and will always be a sociopath, she will never know shame or remorse.
She won't have plastic surgery, she loves herself too much. She'll try to hide but no one can ever really hide in this country, there will always be someone who will pretend to be her friend only to sell her out the first chance they get. People are lining up to make money off of Casey and she's delusional enough to believe it's because they like her or think she's great, but they will just use her for their own gain. I personally cannot wait to see this happen.
I honestly don't think prison would be her ultimate punishment anyway, although she still should be there. I think that she'll experience everything she's done to others, done to her by others. This is going to be quite a show.