In 2000, Tawny got married to Bill Charles. They also welcomed a child from this married life. They were happily married for about four years and they dissolved this married life in 2004. They actual reason why they got divorced is unknown.
On 16th of September 2011, Tawny got married for the second time in her life and that was with Tom Dillo. They are still bonded into this married life and they are about to welcome their first child together. There is no any sign of them getting divorced. Her nationality is American. Her height is five feet and six inches tall.
Tawny made her acting debut at the age of 24. Her debut acting role was in an American police procedural drama television series NYPD Blue where she starred the role Rosana Booth. That year she also made her feature film debut by appearing in an American romantic drama film Autumn in New York. She got her rise in fame after she began portraying the role of Simone Deveaux in an American science fiction television drama series Heroes. She is well acclaimed for starring the role of Cherie Rollins-Murray in an American police procedural drama television series Unforgettable. Till date she has starred in several movies and TV show. Her net worth is in millions.