This book was REALLY useful for someone like me who struggles to find and execute a sense of personal style. It gives a good overview of some of the "basics" that should be in everyone's wardrobes, and explains things that may be second-nature to some people (e.g., how long slacks should be), but which were previously a hazy mystery to me. If you need a primer on fashion and style, or even just a kind of "check list" for what you should make sure to have in your closet, this is a good resource. Also, I found the descriptions of the various body types interesting and useful (now I understand why form-fitting crew neck shirts don't look good on me!).