Born in France, Christelle trained at the Paris Opera School and with Marika Besobrasova in Monaco.
She was a Principal Dancer at the Ballet de l'Opéra de Nice, France where she performed all the major classical roles before joining the Compañía Nacional de Danza, Spain as a Principal Dancer under the direction of Nacho Duato. She has worked with world renowned choreographers including: Nacho Duato; Jiri Kylian; Mats Ek; William Forsyth; and Ohad Naharin among many others. She is a graduate of the State Teaching Diploma of Dance in France.
She has held positions as Associate Director and Teacher at the Municipal Dance School in Oleiros, Spain and was the Rehearsal Director for many productions at the Centro Coreográfico Galego, including: The Sleeping Beauty; Don Quixote; The Nutcracker; Nacho Duato's Jardi Tancat; Amaury Lebrun's Magnificat; John Inger's Full House; and Kenneth Tindall's Four Seasons.
Christelle is regularly invited to teach masterclasses and give repertory workshops.