Spending her final days of summer vacation enjoying beach trips, concerts, and sewing projects, Zoey works on a surprise for her brother's rock band while struggling with her friends' problems, missing fabric swatches, and a surprise visitor.

At Serendipity House, a grand mansion in 1920s London, two girls, one living downstairs as a servant and the other living in wealth upstairs, combine their fashion designing and dressmaking talents to secretly make outfits for the debutante ball and help one attendee who wants to escape high-society life.

The Girl in Dior is Clara, a freshly hired chronicler, fan of fashion, and our guide in the busy corridors of the brand new house of Christian Dior. It's February 12, 1947 and the crème de la crème of Paris Haute Couture is flocking to the momentous event of Dior's first show. In a flurry of corolla shaped skirts, the parade of models file down the runway. The audience is mesmerized: it's a triumph! Carmel Snow of Harper's Bazaar cries out: "It's...

Entering a dress design contest, Mia is overwhelmed by a coinciding Halloween cupcake party and finds herself fighting with Katie, who makes less-than-helpful suggestions.