Scents & Sensibility Tasked with designing a waterfront home for famed perfumer Frédéric Malle, AD100 Hall of Famers Annabelle Selldorf and Louis Benech balance romance and rigor. BY SAM COCHRAN Into the Woods A creative couple builds on the legacy of their handmade LA home with a loving restoration and a soulful new garden pavilion by craftsman Peter Staley. BY MAYER RUS History Major At the behest of its current stewards, designer Remy Renzullo and a team of experts and artisans help breathe new life into England’s storied Castle Howard. BY SARAH ARCHER