The main thing about Greta is ... she's ugly. And she's not a little girl anymore. Little kids can get away with being ugly, but teenage girls cannot. The older Greta gets, the more important her ugliness becomes. She has a face like a frying pan. No amount of plastic surgery can fix it. This means that very soon, the world is going to stop paying any attention to her, and she will have to settle for a job at McDonalds.