Designer Jeffrey Bilhuber used kumquat and eggplant in this rural Pennsylvania living room, a brilliant and inspired duo. The sofa is upholstered in Elitis's Le Reveille du Printemps in Golden Glow; the armchair is in Carom from Malabar. Georgian-style chair, Burden & Izett. Floors are painted white with interspersed motifs borrowed from folk-art hex signs on neighboring barns.