Even if your foyer is on a smaller scale than Grayson Manor (!) you can incorporate a sense of the Hamptons style using dark flooring and white millwork. And don't forget a centrally placed table for drama and scale
Place cut monstera palm leaf or any . palm in a vase for a dramatic look that will last nearly a month when the palm is fresh.(fresh cuts changing water also helps it last longer). No palms near you? Buy a palm plant and cut fronds.