Matthieu Blazy’s Chanel Cruise Debut Sparks Fresh Fashion Frenzy In BiarritzMathieu Bonnin Don’t expect Chanel mania to die down anytime soon. Against the sweeping backdrop of the Basque coast, Matthieu Blazy presented his first cruise collection for Chanel in Biarritz today, in front of an audience that included Nicole Kidman, Michaela Coel, A$AP Rocky and Tilda Swinton front row.