Kate was looking bikinilicous on the beach with her beau [1]. Her Diane von Furstenberg bandeau bikini is unavailable online, but if you dig the zigzag print, here it is in string bikini version (contact DVF [2] if you must have Kate's). I'm a fan of wearing rugged jewelry beachside, so Kate's leather bracelets and ethnic necklace add to her Summer style. A black linen dress works for any occasion and her Chloe Paraty bag withstands the sand.

[2]
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Diane von Furstenberg String bikini [2]String bikini [2] by Diane von Furstenberg [2] $165.00 $123.75 at Net-A-Porter [2]
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Chloe brown leather 'Ada' shopping bag [2]Chloe brown leather 'Ada' shopping bag [2] by ChloƩ [2] $2,000.00 $1,699.99 at Bluefly [2]
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Velvet Liliana Dress [2]Liliana Dress [2] by Velvet [2] $130.00 $65.00 at Tobi [2]
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Persol Rectangular Plastic Sunglasses [2]Rectangular Plastic Sunglasses [2] by Persol [2] $168.00 at Forzieri [2]
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RAINBOW Narrow Strap Womens Sandals [2]RAINBOW Narrow Strap Womens Sandals [2] $45.99 at Tilly's [2]
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Leather Bracelets Set of 3 [2]Leather Bracelets Set of 3 [2] by Urban Outfitters [2] $24.00
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Cynthia Dugan Jewelry Turquoise & Leather Hoops [2]Cynthia Dugan Jewelry Turquoise & Leather Hoops [2] $136.00 $40.80 at shopbop.com [2]
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Sethi Couture Thin Rose Gold Band with Pink Diamonds [2]Sethi Couture Thin Rose Gold Band with Pink Diamonds [2] $1,320.00 at Ylang 23 [2]
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Antica Murrina Veneziana Tahiti - Murano Glass Bead Drop Necklace [2]Antica Murrina Veneziana Tahiti - Glass Bead Drop Necklace [2] by Murano [2] $66.00 at Forzieri [2]
Flynet [3]