Terence Koh wearing Elton John’s Armani Privé glasses during Lady Gaga and Elton John’s Grammy rehearsals. Photo Matt Williams

Terence Koh wearing Elton John’s Armani Privé glasses during Lady Gaga and Elton John’s Grammy rehearsals. Photo Matt Williams

Kanye West’s jewelry and watch at Brasserie Lipp, Paris. Photo Olivier Zahm

Kanye West’s jewelry and watch at Brasserie Lipp, Paris. Photo Olivier Zahm

Olympia Scarry at the Yves Saint Laurent dinner at Caviar Kaspia, Paris. Photo Olivier Zahm

Olympia Scarry at the Yves Saint Laurent dinner at Caviar Kaspia, Paris. Photo Olivier Zahm

Josephine de la Baume and Rachel Chandler’s Yves Saint Laurent heels at Avenue, New York. Photo Rachel Chandler

Josephine de la Baume and Rachel Chandler’s Yves Saint Laurent heels at Avenue, New York. Photo Rachel Chandler

Camille Bidault Waddington at Purple Institute, Paris. Photo Olivier Zahm

Camille Bidault Waddington at Purple Institute, Paris. Photo Olivier Zahm

A pair of my old Helmut Lang trousers worn with Agent Provocateur panties on Natacha, Paris. Photo Olivier Zahm

A pair of my old Helmut Lang trousers worn with Agent Provocateur panties on Natacha, Paris. Photo Olivier Zahm

Natacha Ramsay wearing a vintage knit Balenciaga dress, Chamonix. Photo Olivier Zahm

Natacha Ramsay wearing a vintage knit Balenciaga dress, Chamonix. Photo Olivier Zahm