Rosie Rooney Has Never Been To A Real School She Has Been Homeschooled Since She Was Supposed To Start Primary School But Her Parents Decide To Send Her For Her Last Year Of Primary School So She Has Friends In Highschool. Rosie Meets, Bella And Sean Who Help Her And Tell Her About All The Things A Normal Primary School Girl Would Know Like- Where To Sit In The Cafeteria And Who Not To Mess With. But On Her Second Day Of Primary School She Gets Invited To Sit With 'The Barbies' As Everyone Likes To Call Them Because They Look Like Barbie Dolls, With Their Makeup And Their Perfect Hair And Their Pretty Clothes. Bella And Sean Convince Rosie to Hang Out With The Barbie, Chelsea Tomlinson Pretty But Dumb, Emily Simpson Knows Everything About Everybody and Maggie Eisenhauer Queen Bee Of The Primary School. When Rosie Starts To Hang Out With Them, She Becomes One Of Them, But This All Ruins Things Because Sean And Bella Stop Talking To Rosie. Will Rosie's Social Life Be Ruined?