In 2017, Khadra appeared in the music video for
Charli XCX's single
Boys. In 2018, Khadra co-wrote "Runnin'", a song by
Blood Orange on his fourth album,
Negro Swan, and Khadra's vocals were featured on "Runnin'" and three other songs on the album. In 2019, he co-wrote
Justine Skye's song "Maybe". In November 2020, Khadra served as a guest curator for
Sotheby's. Khadra created a contemporary collection, designed to be "more inviting to younger audiences." It was the first time Oliver Peoples collaborated with an individual. The Fai Style sunglasses were available in five colors and were designed to "look good on everyone." He appeared in a campaign video for the fragrance alongside
Gigi Hadid,
Lucky Blue Smith, and
Luka Sabbat. In October 2023, Khadra walked in
Balenciaga's Spring 24 fashion show in Paris. ==Personal life==