Sam Smith delivered a standout performance at the BBC Proms in London, opting for a custom-made red velour gown designed by Vivienne Westwood for the event. Despite past controversies surrounding their provocative outfits, Smith's choice of attire was more subdued, featuring an asymmetrical neckline and a dramatic silk skirt. The concert celebrated the 10th anniversary of their debut album, In The Lonely Hour, and included a mix of original songs and covers, supported by a full orchestra and choir. Smith humorously reassured the audience at the start that there would be no shocking attire, maintaining a professional demeanor throughout the evening. The performance concluded with a rendition of Somewhere Over the Rainbow, paying tribute to Judy Garland. Smith, who identifies as non-binary and uses they/them pronouns, has faced scrutiny in the media but showcased their musical versatility at this event.