The Truth About Beauty: Transform Your Looks And Your Life From The Inside Out by Kat James
This is the one book I wish I could give a copy of to everyone! This is about beauty from the outside in. Kat James suggests that our first step towards beauty should be investing in whole foods and supplements! She also talks about more natural skincare, etc. I really can't rave enough about this book. If I could only own one beauty book, this would be it!