Olivier Rousteing and Aurélie Bidermann Celebrate the Launch of the Balmain “Pierre” Bag

Designer Olivier Rousteing and Kasia Struss

Pierre LaunchBalmain designer Olivier Rousteing and Paris based jewelry designer, Aurélie Bidermann celebrated the launch of their collaboration bag, the “Pierre” last night in an event co-hosted by Vogue. The guests included models Constance Jablonski, Karlie Kloss, Kasia Struss and Jac Jagaciak.

Karlie Kloss

Jac Jagaciak and Kasia Struss

Aurélie Bidermann and Olivier Rousteing

Karlie Kloss and Constance Jablonski

Diana Widmaier Picasso, Virginia Smith and Aurélie Bidermann
Images courtesy of Balmain/BFA