In what amounts to a small revolution in the Church of Latter-Day Saints, Mormon women are now permitted to reveal their shoulders, having been taught that bare upper arms were too raunchy. 

These changes come with the growing power of Mormon influencers on social media -- known loosely as “#momtok” – and a popular TV show, The Secret Lives of Mormon Wives. The reality show on Hulu follows eight influencers in Utah. 

JESSICA GROSE from The New York Times has been immersed in the show.