Tilly can`t believe it when her best friend Matty is asked to be a bridesmaid. In Tilly`s favourite daydream, she`s kitted out in the most beautiful bridesmaid dress, walking down the aisle behind a beautiful bride. The one wedding she`d really like to attend is her own mum and dad`s. But as that`s never going to happen, it`s time for Tilly to make her own dream come true - and put her bridesmaid services up for hire...A fabulous, funny and moving story about the power of friendship from the mega-bestselling author of Tracy Beaker, Hetty Feather and Katy. It is full of beautiful illustrations by much-loved illustrator, Nick Sharratt.