Marie Antoinette Syndrome refers to a situation where someone's hair suddenly turns white, but can it really happen?**************LINKS************ *https://www.verywellhealth.com/marie-antoinette-syndrome-4770065**https://science.howstuffworks.com/science-vs-myth/everyday-myths/can-hair-turn-white-overnight.htm***https://www.japantimes.co.jp/news/2020/01/23/world/science-health-world/hairy-situation-scientists-explain-stress-related-graying-occurs/****https://newatlas.com/medical/harvard-how-stress-turns-hair-gray-stem-cells/