Models wear creations by Stefan Cooke, during London Fashion Week, held at the Tik Tok Show Space, in London, Monday, Sept.  20, 2021.  (Jonathan Brady / PA via AP)
Models wear creations by Stefan Cooke, during London Fashion Week, held at the Tik Tok Show Space, in London, Monday, Sept. 20, 2021. (Jonathan Brady / PA via AP)

Marks & Spencer unveils TikTok-style live shopping to woo younger customers