There are so many possible stories for an individual named Anna Ruston. It could be a story of her overcoming hardships in life, like dealing with illness or difficult family situations. Maybe it's a story of her contribution to a particular cause, such as environmental protection or social justice. Without more information, it's really just speculation.
I'm not sure specifically who Anna Poliatova is without more context. She could be a fictional character based on a real - life prototype or a real person whose story is being told.
Well, Anna Delvey was a person who created an elaborate false identity. She made people believe she had a huge trust fund. She used this fake identity to get credit from various places. For example, she stayed in luxury hotels and ate at expensive restaurants without paying. She was able to deceive many people because she seemed so confident and wealthy. She was very good at networking and getting into exclusive events, which helped her maintain the illusion of being a rich heiress.