Table of contents: 26: Blazer, $1,580; Barneys New York, NYC. Dress, $2,450; select Prada stores. Maria Tash septum rings ($1,160–$1,165) and chain (price upon request); Maria Tash, NYC. Graff diamond hoop earring (on left), price upon request; Graff, NYC. Tiffany & Co. platinum-and-diamond hoop earring (on right), $12,300 for pair; tiffany.com. Tailor, Francisco Chaydez. Manicurist, Reiko Okusa. Cover look: 32: Tulle coat, $2,320; fenty.com. Forevermark Alchemy Collection by Jade Trau diamond earrings, price upon request; forevermark.com. Set design, Julia Wagner. Tailor, Della George. Manicurist, Kimmie Kyees for Defy & Inspire. Editor’s letter: 42: On Rihanna: Dress, $9,800; select Gucci stores. Gucci High Jewelry earring, price upon request for pair; select Gucci stores. Tailor, Della George. Manicurist, Kimmie Kyees for Defy & Inspire. On Gerber: Shirt, $370; thombrowne.com. Tailor, Christy Rilling…