Article continues below advertisementTess Holliday has some important messages in her new book, Take Up Space Ya'll. Holliday speaks exclusively with OK! about the writing process for her latest read, how people can love themselves in an era of weight loss drugs, the central thesis of the book and navigating social media.Article continues below advertisementWriting 'Take Up Space Ya'll' Source: MEGA Tess Holliday wants people to never 'shrink' themselves for anyone.