Bai Ling was 37 in Star Wars: Episode III - Revenge of the Sith when she played the character 'Senator Bana Breemu (uncredited)'.
That was over 18 years ago in 2005.
Today she is 56, and has starred in 102 movies in total, 67 of those since Star Wars: Episode III - Revenge of the Sith was released.
In Star Wars: Episode III - Revenge of the Sith, I think Bai Ling looks: