Kathy met love of her life, Richard Hilton when she was just 13. They began their love affairs few years later and after being in love for several years, they finally decided to get married and they got married on 24th of November 1979. As a married couple, they have already welcomed four children.
Kathy dreamed to be an actress since she was child. She began her acting career at the age of 9. Then she appeared in several shows and series. In 1972, she appeared in the movie, Nanny and the Professor. She is also known for her role in the television series like Happy Days, The Rockford Files, Bewitched and many more. But after being married to love of her life, she retired from acting and entered into the business world. Then she began launching her own gift and antiques stores. The actual figure about her annual salary is unknown, however, she and her husband's net worth is said to be around $300 million in total.