as she is to cruise down a red carpet in a sequined Bob Mackie number. While on the ground in London for , though, the hitmaker turned to Vivienne Westwood to create a custom wardrobe for her with a distinctly British edge.Having made in a bespoke lilac suit paired with elbow-length gloves and jumbo-sized pearls on May 6, Perry leaned into the gilded mood of the overall coronation celebrations in a custom Vivienne Westwood gown while performing at the coronation concert. Katy Perry at Westminster Abbey on May 6, 2023, during the coronation of King Charles III.Katy Perry in her custom Vivienne Westwood gown.The corseted 18th-century silhouette, made using gold metallic leatherette, was designed to “exude baroque grandeur,” according to the brand.