- In 2008, received BAFTA Award for Best Actress in a Leading Role
- In 2008, received Golden Globe Award for Best Actress in a Motion Picture Musical or Comedy
- In 2008, received Academy Award for Best Actress in a Leading Role
- In 2007, received Los Angeles Film Critics Award for Best Actress
- In 2007, received Boston Society of Film Critics Award for Best Actress
- In 2005, received César Award for Best Supporting Actress
- In 2004, received Cannes Film Festival Chopard Trophy for Female Revelation
