Beatrice studied dance at the Opéra de Paris dance school, then at the Conservatoire Supérieur de Paris (CNR), winning the gold medal there in 1997.
In 1998, she moved to the Rudra Béjart school in Lausanne before joining the Italian company Aterballetto run by Mauro Bigonzetti two years later. She spent the next eight years performing the creations of Mauro Bigonzetti, Ohad Naharin and Michele Abbondanza in particular.
In 2009, Béatrice was hired by Frédéric Flamand for the Ballet National de Marseille. In her first weeks there, she took part in his new creation “La Vérité 25X par seconde” and went on to dance in creations by Thierry Malandain (Les Nuits d’été), Emanuel Gat (Organizing Demons) and Olivier Dubois (Elegie) for the BNM. For the European Capital of Culture in Marseille in 2013, she created “Triple Axel” with the Marseille-based choreographer Michel Kelemenis, a piece for young audiences that was performed at the Théâtre La Criée.