When Margaret is happy, she is one of the most engaging people to be around. But she's volatile, and Margaret can also show an angry side to her personality. There's no middle ground for Margaret: she's either up or down. She is also known for being rude.
The queen of England, her sister, refuses to give her consent for her sister to marry the man she wants, as he is way older and divorced. So she suffers alone, living a "party-girl" lifestyle. 