Explain this in detail in the form of a story:
1. Lily James is an English actress.
2. She studied at the Guildhall School of Music and Drama.
3. She was in the TV show Downton Abbey.
4. She played the title role in Cinderella.
5. She acted in the TV adaptation of War.
6. She has received critical acclaim for her performances.
7. She has won several awards, including a BAFTA Rising Star Award.