About me

Catherine B is the most famous and respected vintage expert Hermès and Chanel, owner of the most coveted pieces and part of the archives of the two emblematic and most renowned French fashion houses Chanel and Hermès.

Catherine has created Les 3 Marches, a small boutique nestled in the heart of Saint Germain des Prés where she sells rare and collectible Chanel and Hermès pieces. Since its creation and thanks to Catherine’s eye and the loyalty of her store throughout these years, Les 3 Marches has become the place to buy a rare Kelly or Chanel limited edition bag. His famous clients include the famous designer Rachel Zoe, Paris Hilton, Cameron Diaz and influencers Garance Dore, Chriselle Lim and Johanna Olsen.

Catherine has also worked on several fashion and pop-up exhibitions in Paris, London, New York and Los Angeles, presenting unique Hermès pieces, including the first Birkin bag she acquired at auction a few years ago.

Les 3 marches de Catherine B