A group of friends who attend a Yorkshire Women’s Institute are inspired by a tragedy to pose for a charity calendar with a difference - no more photos of Wharfedale bridges or Norman churches for them. Overcoming their initial reserve, the friends drop their dressing gowns to do their version of a glamour calendar, their modesty spared only by artfully placed cakes, knitting and flower arrangements. Puzzling their husbands, mortifying their children and riding the wrath of the outraged WI, they spark a global phenomenon. But as media interest snowballs, the Calendar Girls find themselves exposed in ways they’d never expected, revealing more than they’d ever planned.