Page 164: swimsuit by OMO Norma Kamali, 800-8-KAMALI, normakamalicollection.com.
Page 165: swimsuit by Robin Piccone, at robinpiccone.com, Just Add Water 800-969-WATER and Canyon Beachwear, 800-969-9283.
Page 166: swimsuit by Delfina Swimwear at Calypso, N.Y.C., 212-219-8900, and Flash Swimwear, Bal Harbour, Fla., 305-867-4022.
Page 168: swimsuit by Ashley Paige, ashleypaige.com, at Just Add Water, 800-969-9283; shorts by Quiksilver at Boardriders Club nationwide, 800-576-4004.
Pages 170—171: swimsuit by Orazio Mare, by special order, firstname.lastname@example.org, 212-929-1599; shoes by Eros, at A Nose for Clothes, Miami, 305-253-8632. Princess Cruises, 661-753-0000, and slipurrs.com; anklet by Liz Palacios, lizpalacios.com, at select Nordstrom's nationwide, 877-223-0971, nordstrom.com.
Pages 172-173: swimsuit by Letarte by Lisa Letarte Cabrinha, at Saks Fifth Avenue, N.Y.C., Molly Brown's Swimwear, mollybrownswim.com and Bikini Co., 386-676-2525; top by Barely Brooke, barelybrooke.com, everythingbutwater.com, 888-796-6661, and select Bloomingdale's nationwide; earrings by Me&Ro at Me&Ro, N.Y.C., 917-237-9215 and Miami, 305-672-3566.
Pages 174-175: swimsuit by Ralph Lauren Swimwear, at select Ralph Lauren stores, polo.com and 888-475-7674; anklet by Me&Ro at Me&Ro N.Y.C., 917-237-9215 and Miami, 305-672-3566, and at Neiman Marcus stores.
Page 176: swimsuit by OndadeMar, ondademar.com, at Bloomingdale's N.Y.C. and Everything but Water, 888-796-6661.
Page 178: swimsuit by Letarte by Lisa Letarte Cabrinha, and Soleil Toile, Westport, Conn., 203-454-8688 and at Sigis, Tucson, 520-529-2253.