» Marianne Ernst (amazing-hair.de) - greying in 2024
Her website has been partially broken since 2018, when she announced she was suspending new member registrations and that there was "exciting news coming soon".
A while ago I came across her LinkedIn account, and it looks like she's starting to show signs of greying. No word on whether her hair is still knee-length, or if she ever plans to return to the long hair scene. I'd imagine her professional day job as statistical analyst at a major biotech company keeps her very busy these days:
linkedin.com/in/dr-marianne-ernst-238b51307/