Welcome to The House of Serendipity, where friendships are fashioned and destinies designed amongst the ballgowns, tiaras and trifles!

Meet Myrtle Mathers and Sylvia Cartwright: two girls from different worlds bonded by a passion for fashion! They know that the perfect outfit can make dreams come true, and their dazzling designs are the talk of 1920s London...
So when Agapantha Portland-Prince wants to escape her glamorous debutante ball for a life of adventure, it's their magical talents she needs. But can the girls make all their secret dreams a reality, or will this be the most stylish scandal of the century?