Sienna Miller strikes a pose alongside Poppy Delevingne while attending her Ilene Joy Jewelry Collection Launch Celebration held at The American Thread Building on Tuesday (February 5) in New York City.
The 37-year-old actress and the 32-year-old model were joined at the event by Christina Hendricks and her husband Geoffrey Arend, Jane Krakowski, Leigh Lezark, Barron Hilton II, Delilah Belle Hamlin, Harley Viera Newton and Louise Roe.
PHOTOS: Check out the latest pics of Poppy Delevingne
Jewelry designers Ilene Joy and Rae Scheer celebrated the launch of their fine jewelry line and campaign with Poppy with a cocktail party, courtesy of The Azoulay Miles Team at Douglas Elliman.
The event highlighted the brand’s collections and one-of-a-kind high jewelry pieces, while debuting Poppy‘s video and print campaign.