Cover: Attico dress, $1,212. Opening Ceremony stores. Sophie Bille Brahe earrings, $5,880. Dover Street Market, NYC. 646-837-7750. Zoe Chicco earrings, $350. Zoechicco.com. Foundrae ring, $3,495. Foundrae.com. Table of Contents, page 6: Simone Rocha dress, $2,020. Simon Rocha, NYC. 646-810-4785. Marques’Almeida boots, price available upon request. Nordstrom stores. Crown from New York Vintage, price available upon request. Newyorkvintage.com. Becoming Halsey, page 47: Eye M by Ileana Makri earrings, $265. Eye-m-ileanamakri.com. Catbird earring, price available upon request. Catbird nyc.com. Page 48: Annelise Michelson earrings, price available upon request. Annelisemichelson.com. Catbird earring, price available upon request. Catbirdnyc.com. Sasha’s Time, page 98: Cecilie Bahnson dresses and shorts, prices available upon request. Hlorenzo.com. Walt Cassidy Studio earrings, $225. Waltcassidy.com. Necklace from New York Vintage, price available upon request. Newyorkvintage.com. Page 101: Preen by Thornton Bregazzi…