“It’s very casual with the whole family and a few friends like Jason Wu, BJ Blum, and the gallery owner John McWinnie. Typically we sit down post swim, so the dress code is bathing suits under a light summer dress like Tracy Feith or Philip Lim. We decorate the table with a mix of roses, hydrangeas, and irises picked from the garden. The table is dressed with a large hand-embroidered tablecloth inherited from my grandmother, a mix of white French linen napkins, and vintage plates found at a local antiques fair. We pull up a wood bench with big cushions to squeeze in more people and protect ourselves from the sun with large parasols and straw hats from Anne Moore. The meal is a colorful, flavorful mix from local farms and purveyors such as Round Swamp Farm for delicious salads and homemade raspberry pie, Lucy’s Whey for cheese, Iacono farm for organic, free-range chicken, and pick-yourself strawberries from the farm down the road.” —Olivia Chantecaille to Vogue on her “casual” holiday weekend lunch. We’re sticking to burgers and dogs on the grill, thank you very much.