Keira Knightley’s dress once split in half before a red carpet

"It was just full-on naked body," she said of the style snafu, which she called "a real moment of going, 'I think that dress was a bit too small.'"

source https://pagesix.com/2021/12/15/keira-knightleys-dress-once-split-in-half-before-red-carpet/