Jeez. The Getty has a “red shroud” mummy collection. They have been doing this for years. I consulted for one. “Herakleides” was a handsome 20yo. See him Herakleides

Egyptian mummy: New X-ray technique reveals clues about ancient 1,900-year-old mummy – CNN
— Read on amp.cnn.com/cnn/2020/11/24/africa/mummy-x-ray-technique-intl-scli-scn/index.html