VIDEO : Tess Holliday Slams Photo-Editing App

Tess Holliday has earned her 1.5 million Instagram followers for a lot of good reasons. Long a popular voice in the body-positive Instagram community for sharing stunning modeling photos and starting the #EffYourBeautyStandards hashtag, she skyrocketed to a new level of fame after appearing on the cover of a 2015 issue of People, which declared her "The World's First Size 22 Supermodel." She has also been very outspoken about topics including motherhood, mental illness, and bullying.