WhaT dress did Adele wore in her concert at royal albert hall?

2011: During her concert at the Royal Albert Hall on September 22, 2011, Adele performed while wearing a long strapless silver sequined Givenchy gown, paired with matching silver accessories and classic red lipstick. This particular performance became a pivotal moment in the singer's career, gaining widespread critical acclaim and further catapulting her to international stardom.