shows an interest in Cat. Star Axford - Lia's older sister. Is a model and lives in London in a five star apartment, lets Lia, Becca and Squidge stay there in some of the books. She is said to have a boyfriend in Double Dare. Jade Macey - Mac's younger sister. Is stuck up and is a good singer. In Pop Princess she goes against Becca to win the title of Pop Princess and comes second. At one point she was also in the band Diamond Hearts. In the first book she kisses Ollie. Other than this she is not really in the series until book five (Double Dare) where she invites Roz down to see Mac and adds to his problems. Lucy Lovering - One of the girls from London is a main character in the Mates, Dates series. Izzie Foster - One of the girls from London is a main character in the Mates, Dates Series and sings with Becca in the book Love Lottery. Nesta Williams - One of the girls from London is a main character in the Mates, Dates series. T.J Watts - One of the girls from London is a main character in the Mates, Dates Series. Young adult novel series