I stumbled on another great blog: A Fashionable Stitch. This blog has a great page called 'The Everyday Wardrobe'.

It explains how to approach your closet full of clothing. Instead of going out to buy new clothes, you have to review those pieces you never wear. And, it also explains how to mix into your wardrobe all the stuff you are sewing. You don't want to spend hours making something that you are just not going to wear.

Perfect! It's just what I plan on doing and it has great tips.