Years ago, I saw an ad for a Japanese video of a lesbian supposedly eating another woman's hair.

MF Hunter had a hair-pulling video on Clips4Sale where a woman apparently swallowed a very small quantity of her hair that had been pulled out. Might still be on Clips4Sale.

Wikipedia: Trichophagia is a form of disordered eating in which individuals suck on, chew, swallow, or otherwise consume hair.

I would NOT advise looking at the photos on this page: kemiamusa.blogspot.com/2015/01/trichophagia-when-people-eat-hair.html

I might be able to do an AI image of a woman eating hair, but that would gross people out, too.