Kendall Jenner has been traveling the world this summer, recently showing off her summer wardrobe from the Paris Olympics to Ibiza and the Bahamas, where her sister Kylie is celebrating her 27th birthday. The supermodel took to Instagram yesterday to share a photo of herself in a slinky gold-toned halter dress for the occasion.

Her bodycon number, made of silk and spandex, featured vertical cutouts and shiny gold crescent-shaped hardware from her chest to her hips and tied in the middle. Jenner completed the look by swapping her new Nike It sneakers for a pair of brown heeled sandals with barely visible straps and a glass of white wine that matched the dress' yellowish hue.

But the vacation mini has history: it is a rare vintage Gucci piece from the Spring/Summer 2005 collection, first created by Alessandra Facchinetti after Tom Ford's retirement. (Jenner's metal spine bodycon mini dress now sells for $3,245 at 1st Dibs.) The rest of the 2005 runway was similarly filled with warm tones and metallic accents.

Vintage Gucci dresses glamorized Jenner's typical tropical getaway style, which consists primarily of a small bikini and sheer cover-up. [...] [...] [...] [...] [...] [...] [...] [...] [...]