OTB took full control of the fashion brand in 2015.
The designer has worked for Ellie Saab, Porsche Design and Kenneth Cole.
Raf Simons, Christian Louboutin, Marco Zanini and a host of other designers attended.
The vote at the annual general meeting Friday is non-binding.
Known as Stacey G, she is among the most in-demand spin instructors at the New York studio, and getting in to her classes is tough.
Many brands showcasing their wares during Paris Couture Week conjured the spirit of the Roaring Twenties.