Met Gala 2023: Olivier Rousting Explains Wearing a ‘Karl Who?’ Tote

Olivier Rousting chats with ET's Rachel Smith at the 2023 Met Gala, themed Karl Lagerfeld: A Line of Beauty, benefiting the MET's Costume Institute. The designer opens up about his choice to wear a 'Karl Who?' tote bag on the red carpet. He also reveals how long it took to make Jeremy Pope's Karl Lagerfeld cape, which he designed.