Guess the Actress

1. She won an Academy Award for Best Actress for her role as a real-life woman who worked in a male-dominated field.
2. She starred in a science fiction film where she encountered sentient robots.
3. She played the lead in a musical film with iconic dance sequences and a soundtrack that topped charts.
4. She is well known for her role in a series based on a dystopian setting, filled with powerful political themes.