Inside Jewelry Designer Jenna ‘Blake’ Grosfeld’s Bel Air Tudor Revival

Dean Martin, Tom Jones, and Nicolas Cage once called home the tony Bel Air manse that’s now in the hands of jewelry designer Jenna Grosfeld and her husband, real-estate developer Jason Grosfeld. But while the address comes with a Hollywood pedigree, its current incarnation is defined by something else entirely: the couple’s reverence for restoration, passion for objects with provenance, and belief that beautiful things are meant to be lived with. Across the sprawling 13,000-square-foot…