Famous for her participation in The CW's ballet reality series Breaking Pointe, Sisk is also known for her solo performances with Ballet West, the dance company upon which the series was based. She has earned over 40,000 Instagram followers.
After training at the Longview Ballet Theatre, she earned a scholarship to the Rock School in Philadelphia, Pennsylvania, and went on to compete in a national dance competition called the Youth America Grand Prix.
Early in her career at Ballet West, she performed in the world premieres of The Sixth Beauty and Mixed Signals and also danced the title role in Giselle.
She and her sister Jessica were born and raised in Longview, Texas. While a member of the Ballet West dance company in Salt Lake City, Utah, she began a relationship with fellow dancer Chase O'Connell.
She and Kathleen Martin both danced for Ballet West and appeared in Breaking Pointe.