The designer offered her services pro bono to outfit 11 actors, who will play 30 different characters.
The evening will feature cocktails, a dinner, and art and musical presentations at the Park Avenue Armory.
The BFC Designer Pop-up at Bicester Village will open on Nov. 1 as part of a wider program meant to support London talent.
Model Jing Wen, stylist Fan Qiong and hair stylist Wen Zhi were among the names pinpointed as global rising talents.
The investment bank Rothschild is said to have a mandate to find a minority shareholder in the Florence-based fashion house to further boost its business.
The designer was named creative director of Belstaff earlier this year.