ON KYLA: Bow Colin jacket ($4,600) and Lisa sleeveless dress with ostrich feathers ($5,300), Dior. The Collection at Chevy Chase. Geode and Baroque pearl Camellia earrings, Kimberly McDonald ($12,600). Saks Fifth Avenue, 5555 Wisconsin Ave. Scarf, Edward Joseph ($895). ON JOHN: Cashmere V-neck sweater ($850), oxford button-down shirt ($175) and khaki cotton twill belt-loop trousers ($325), Black Fleece by Brooks Brothers. 1201 Connecticut Ave. NW. Beauty Note: Strong eyebrows signal a modern elegance. Shape them expertly with Chanel’s Crayon Sourcils Sculpting Eyebrow Pencil ($29). Neiman Marcus, Mazza Gallerie