Mary-Kate and Ashley Olsen are two of the coolest style icons on the planet. Beauty Secrets teaches you everything you need to know about looking after your skin, hair and nails and how to try out new looks without frightening the neighbours!

Mary-Kate and Ashley Olsen share their beauty secrets in this beautiful, hardback, full-colour beauty bible.

The book covers everything from keeping your skin clear and bright and your hair tamed and tangle free to how to try the most dramatic make-up looks.

Full of cool, full colour photography throughout, this is a real bible for anyone, from the tween just starting to think about her own style to the dedicated beauty disciple.