PARTIESPhotos: Delvaux DeluxeThe Belgian brand celebrates its new flagship in France.by Sarah Leon09.29.141Guillaume Henry, Christina Zeller, and Eric Chevallier. Photo by BFAnyc.com.2Jeanne Dumas. Photo by BFAnyc.com.3Michele Lamy and Rick Owens. Photo by Stéphane Feugère.4Zoe Felix. Photo by BFAnyc.com.5Melusine Ruspoli and Yi Zhou. Photo by BFAnyc.com.6Anne Sophie Mignaux and Emmanuel Perrotin. Photo by BFAnyc.com.7Paolo Stella and Candela Novembre. Photo by BFAnyc.com.8Mia Moretti. Photo by BFAnyc.com.9Hugo Matha and a guest. Photo by BFAnyc.com.10Hedieh Loubier and Chloe Perrin. Photo by BFAnyc.com.11Tiziano Vudafieri, Jean Bechameil, and Martine Feipel. Photo by BFAnyc.com.