The model and dietician is one of four SI Swimsuit 2022 cover stars, along with reality star Kim Kardashian, singer Ciara and musician and fashion entrepreneur Yumi Nu. Musk is the mother of Tesla chief executive Elon Musk, restaurateur Kimbal Musk and filmmaker Tosca Musk. Maye Musk is all about shattering perceptions. The 74-year-old model, author, mother and activist continues to change the conversation around aging with her 2022 Sports Illustrated Swimsuit cover, joining mega influencer Kim Kardashian, singer Ciara and rising model Yumi Nu as the faces of the 2022 issue.