Where are the label and management in all of this? All the extream photoshoping to slim her that they must have signed off on will have played a huge part.
There are so many factors when someone experiences a crushing downward spiral like this. The documentary only focused on the impact of trolls and online abuse. Forgetting:
Photoshopping
Magazines and newspapers
Existing mental health issues (potential BDD)
A lack of support from the industry
Societal expectations for celebrity women
Pressures from management to be slim