The designer, who died on Sunday, was an icon of a golden age in fashion.

This week, everyone will be talking about the slump in retail stocks, Haute Couture Week in Paris, LVMH’s end-of-year results and some very expensive sneakers.

Signs of streetwear’s importance to the luxury business model were everywhere this week, from Virgil Abloh’s last collection for Louis Vuitton to LVMH’s Aimé Leon Dore deal to Bally’s appointment of Rhuigi Villaseñor.

Shoppers were spending in force this holiday season, but while some brands enjoyed big sales bumps, others slumped.