Fascinated by the circus since childhood, Marion was in fact 17 years old by the time she ventured into the circus school in her hometown of Gap, France, and discovered her true passion. Three years later she chose to make it her profession and went to Toulouse to receive training on balancing acts with Pascal Angelier. Marion then turned her focus to the Lido, where she completed her studies in 2009 after creating Inacheveux, a balancing act on canes with which she toured Europe, from the Festival d'Avignon in Barcelone to the Sol y Circo Festival in Sylt, Germany.
Parallel to this, Marion has been working since 2007 on the Compagnie Pipototal boat as an aerial acrobat and in 2009 participated in the creation of La Fuite à cheval, a circus adaptation of the novel by Bernard-Marie Koltès by director Yaëlle Antoine from the company Elles. In April 2010 she joined Nebbia and ever since, has participated in their wonderful adventure.