Jaclyn Smith, 73, appears to have hardly aged since her Charlie's Angels days

Jaclyn Smith seems to be drinking from the fountain of youth.

The 73-year-old actress does not appear to have aged much since she starred with Farrah Fawcett and Kate Jackson on the TV series Charlie's Angels, which aired from 1976 until 1981.

The brunette beauty showed off her good looks while attending a benefit for the Farrah Fawcett Foundation, named for the late actress who died of cancer at 62 in 2009, while at Barneys New York in Beverly Hills.

Also there were Eva Longoria, Alana Stewart and Melanie Griffith.

Smith showed off her slender figure in an ivory blouse and beige slacks with pointy latte colored pumps.

And she added a long shoulder purse in an ivory color. Her highlighted hair was worn down in soft waves and she flashed her large diamond engagement ring from doctor Brad Allen, her husband since 1997. 

Smith, born Jacquelyn Ellen Smith, is from Houston, Texas. She graduated from Mirabeau B. Lamar High School in 1964 and attended Trinity University in San Antonio.

After college, the siren moved to New York City with hopes of dancing with the ballet. But then she started doing commercials for beauty products like Breck Shampoo in 1971. In 1976 she was cast in Charlie's Angels and she was on the show for the full run until 1981.

She played Kelly Garrett on the hit TV series about three stunningly gorgeous women who work as spies for a man they have never seen, only heard on a speakerphone.

Smith also did several TV movies such as Escape from Bogen County and Rage Of Angels.

And she started designing clothing and accessories for K-Mart,

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