One year after debuting Tiffany & Co.'s Blue Book collection in New York, the city once again played host to the brand's annual Blue Book gala. A-list celebrities including Jennifer Hudson, Claire Danes, Ruth Negga, Imaan Hammam, Frederikke Sofie and Reese Witherspoon – who was also in attendance at the brand's invitation-only event to honour Lupita Nyong'o – were all spotted at the scene wearing the jeweller's coveted creations. 

See the best of the arrivals here...

Reese Witherspoon

Claire Danes

Ruth Negga

Frederikke Sofie

Haley Bennett

Lala Rudge

Hikari Mori

Doutzen Kroes

 Ni Ni

 Jean Campbell

Jennifer Hudson

Emma Ferrer

Imaan Hammam

Also, don't miss the exclusive Tiffany & Co. x Buro 24/7 video campaign featuring the Elsa Peretti collection.