After extensive travel about the globe and taking art classes in various countries, Marni studied at the Ottawa School of Art and the Vancouver Sculpture Studio. She has exhibited her artwork in group and solo shows at galleries, restaurants and cafes across Canada. Harris is now studying metal sculpture (delighting in forging and welding) at the Emily Carr School of Art and Design.
When not in the studio, Harris continues to teach yoga, coach/train people of all ages and abilities, train in a variety of sports and travel with her family. These rhythms of motion, connections to various communities, and playtime in nature inform her art practice.