If you do the Google Picture search with the first photo, you've posted, you will be led to this page here:
happiness1st.com/floor-length-hair-q-a/
It's one of hers and she also wrote the entry. It's a subpage in the following category: "Happiness 1st Institute -> Events -> Categories -> Blogs". If you click on "Blogs", you will see all other entries of her - and in front of every single one, her name appears: "JeanineJoy".
She doesn't have much pictures of her hair, but on her personal website:
There is one proof that she must be the right one, we are searching for:
And she also has a facebook page:
Try your luck and send her a friends request. Maybe there are more pictures in her albums to find.