Cong has been doing a good job this season of walking shows she hasn't walked before. She made her debut at Tom Ford, Boss, Alberta Ferretti and Moschino this season.
I took the list from the ETC forum, so below are the big shows she still hasn't walked.
Alexander Wang
DKNY
Gareth Pugh
Giambattista Valli
Giorgio Armani
Gucci
Haider Ackermann
Jil Sander
Louis Vuitton
Marc Jacobs
Nina Ricci
Rag & Bone
Sacai
Tommy Hilfiger
Versace
Versus
Yves Saint Laurent
Pretty impressive to see that she has walked most top shows!