After training as a classical and contemporary dancer at the Regional Conservatory of Poitiers, Marie turns to theater at the age of 15. She decides to become an actress and goes to Paris to live her passion. She will do several schools including the Vitry-Sur-Seine Theater Training Studio where she will meet Romane. Great admirer of Alexandre Astier and Alain Chabat, it's naturally she turns to writing and comedy. At the age of 22, she co-wrote "Adulting" with Romane Fournier, began writing her own play, and joined the artistic agency Noma Talents where she is represented by Mathilde Mayet.