Isn't that Albert Elbaz in the audience in your first picture?
Yes, and Alexandra Shulman et al. That show was a legendary, probably never-to-be-repeated event--with a who's who of the design world present. Pierre Cardin (who created the first "Bar") was even there. I can't even imagine what those rooms and rooms of floor to ceiling flowers cost. There is a great feature on Netflix about it, that someone may already have mentioned called, "Dior and I."