While big sis Paris wore next to nothing for her Vegas birthday bash [1], Nicky Hilton opted for a classier ensemble with her Sass & Bide bow dress. The mix of silver accessories gives the look a relaxed feel. Some girls would be intimidated by a sexily dressed sister, but Nicky seems comfortable being the cute and covered-up sibling.

[1]
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Sass & Bide Army of Nations dress [1]Army of Nations dress [1] by Sass & Bide [1] $350.00 $262.50 at Net-A-Porter [1]
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Type Z - Markita 2 Pump (Black Patent) [1]- Markita 2 Pump (Black Patent) [1] by Type Z [1] $65.00 at Zappos [1]
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Kenneth Jay Lane Hammered Bracelet [1]Hammered Bracelet [1] by Kenneth Jay Lane [1] $100.00 at Saks Fifth Avenue [1]
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CZ Eternity Silvertone Hoops [1]CZ Eternity Silvertone Hoops [1] $49.99 at La Redoute [1]
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Kenneth Jay Lane Crystal Ball Ring [1]Crystal Ball Ring [1] by Kenneth Jay Lane [1] $98.00 at Intermix [1]
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Nordstrom Stud Detail Oversized Clutch [1]Stud Detail Oversized Clutch [1] by Nordstrom [1] $98.00