Katy Perry, Orlando Bloom, Sophie Turner and Joe Jonas were among the stars celebrating Louis Vuitton's latest fragrance collection on Monday evening.
A series of famous faces attended a dinner at the Frank Gehry-designed Fondation Louis Vuitton in Paris, as the renowned architect revealed his designs for the Les Extraits Collection, featuring five scents in clear bottles capped with a free-form eruption of silver metal.
Delphine Arnault, Louis Vuitton's executive vice president, revealed the collaboration had taken two years and the luxury label's chiefs are thrilled with the results.
"It's like buying a sculpture basically. It's art," she explained, reports WWD. "He is a genius. We knew he would do something very creative, never seen before, totally new and poetic. The result is amazing."
When celebrities were asked what they would most like to have designed by Gehry, Game of Thrones actress Sophie - wearing a white blazer style minidress - replied, "Anything!", while actress Diane Kruger - in a striking metallic minidress - chose her house.
Actress Florence Pugh was also in attendance at the glitzy event, wearing a shimmering oversize brocade jacket and mini skirt from Vuitton's resort runway collection.
"It's my power outfit," she explained.
During the evening Katy, who was accompanied by her fiancé Orlando sporting a statement-making Vuitton harness with white shirt and black trousers, serenaded the iconic architect with her version of the Louis Armstrong classic What a Wonderful World, and revealed how happy she was to be attending a party.
"Isn't it so nice to be together in real life?" she smiled, looking radiant in a silver and pink bedazzled dress with violet feathered skirt.
This is the first time Gehry has designed a fragrance bottle, and the scents were created by Vuitton's master perfumer Jacques Cavallier-Belletrud.
Each fragrance is priced at 450 euro (£385, $533) and will be available to buy from Vuitton boutiques from 7 October.
The scents have been named Stellar Times, Cosmic Cloud, Dancing Blossom, Rhapsody and Symphony.