PARTIESPhotos: House PartyRH Modern opens in the Flatiron District.by Kat HerrimanOct. 23, 20151Maggie Gyllenhaal. Photo by BFAnyc.com.2RH Modern. Photo by BFAnyc.com.3Genevieve Jones. Photo by BFAnyc.com.4Kate Foley. Photo by BFAnyc.com.