Peta Murgatroyd is an Australian professional Latin dancer best known for her multiple appearances and two championship wins on the American version of the hit competition series Dancing with the Stars. Born Peta Jane Murgatroyd on July 14, 1986, in Auckland, New Zealand, she moved to Perth, Australia, with her family as a child, where she began her intensive dance training. Her dedication to Latin and ballroom styles paved the way for a successful career as a performer on the international stage long before she became a household name on television.

Her professional journey took a significant leap when she joined the global tour of the acclaimed dance production Burn the Floor, a demanding and celebrated show that showcases the pinnacle of ballroom dancing. Murgatroyd's skill and stage presence earned her a spot in the production's historic Broadway run, solidifying her reputation as a top-tier performer. This high-profile experience served as the perfect precursor to her eventual television career, providing a rigorous foundation in performance and choreography.

Murgatroyd first joined Dancing with the Stars in its thirteenth season as a troupe dancer, quickly graduating to a main professional role in season fourteen. She cemented her status as a fan-favorite pro, known for her technical precision, creative choreography, and supportive partnership style. Her competitive prowess was proven when she won the coveted Mirrorball Trophy twice: first with celebrity partner Donald Driver in season fourteen, and later with Nyle DiMarco in season twenty-two. Her partnership with DiMarco, who is deaf, was particularly noted for its innovation and emotional resonance, showcasing her adaptability and commitment as a teacher and performer.

Beyond the ballroom, Murgatroyd's personal life became intertwined with the Dancing with the Stars family. She began a relationship with fellow professional dancer Maksim Chmerkovskiy, a longtime star of the series, and the couple married on July 8, 2017. Together, they have two children. While she has taken occasional seasons off from the show, Murgatroyd remains a recurring and beloved figure on Dancing with the Stars, returning frequently as a pro dancer and contributing to special performances. Her career exemplifies a seamless transition from the world of theatrical dance productions to the realm of televised competition, where she has inspired audiences with her artistry and competitive spirit for over a decade.