Sierra is currently living with her parents. She also spends her vacation with her family members. From these incidents, it can be claimed that she is still living a single life. Information related to her love affairs and her boyfriend are fake. Her parents are happily married and there is no any sign of them getting divorced.
It’s not been that long Sierra induced her desire and interest in acting. After she joined The Corsa Agency in 2006, she became attracted in acting and she finally made her acting debut the following year by starring the role of a kid in the TV series 'Til Death. In 2007, she also appeared in the TV series Curb Your Enthusiasm and the TV show Are You Smarter Than a 5th Grader?. Her debut feature film role came in 2009 and she portrayed the role of Tar Pits Kid in her first feature film Land of the Lost. She got her rise in fame after she began playing the lead role of Olive Doyle in the TV series A.N.T. Farm. Her annual salary is $117,647 and her net worth is said to be around $1,000,000.