Born under a double rainbow, where her name came from, Rainbeau was raised by her Mother, master herbalist Brigette Mars. Through her mentors, including ayurvedic naturopath Dr. Light Miller, chiropractor Dr. Bryan Miller and yoga gurus Chuck Miller and Maty Ezraty, Rainbeau combined the essential elements of many different philosophies and yogic disciplines to create a modern holistic approach to yoga.
Published in 2003, "Sacred Yoga Practice" outlined her views on the practice of Vinyasa yoga she developed and teaches. The DVD series she produced make the practice of mind and body connection combined with breath work and meditation easy for yogis to follow along with from home. In addition to her books and DVD's, Rainbeau Mars is also a motivational speaker and life coach.