Clare Waight Keller debuts her first Givenchy collection   Paris, 2017-Oct-05 — /EPR Retail News/ — On Sunday, October 1st Clare Waight Keller presented her first collection since joining Givenchy, opening a new chapter for the Maison inspired by transformation and seduction. Her debut silhouettes paid tribute to Givenchy codes and the power of duality. Julianne Moore, Pedro Almodovar,…