Inside M&S’ star-studded catwalk debut at London Fashion Week with A-list stars helping iconic brand mark 100 years

“GO big or go home” seemed to be M&S’s motto as it celebrated its 100th anniversary with a London Fashion Week debut. The brand’s catwalk show — featuring a see-now, buy-now collection — has once again cemented its place at the top of the High Street. According to a YouGov poll, M&S was voted the...