Charlotte Gorman loves her job as an elementary school librarian, and is content to experience life through the pages of her books. Which couldn’t be more opposite from her identical twin sister. Ginny, an Instagram-famous beauty queen, has been chasing a crown since she was old enough to say "world peace," and she’s not giving up until she wins Miss American Treasure. But when Ginny has a face-altering allergic reaction the night before competition, Charlotte suddenly finds herself in a switcheroo the twins haven’t successfully pulled off in decades. Woefully unprepared for the glittery world of hair extensions, false eyelashes, and push-up bras, Charlotte realizes, after walking a mile in her twin's sky-high stilettos, there might be more to the pageant circuit than just a sparkly crown . . .