Looking relevant, modern, timely and appropriate in terms of your age, body type and lifestyle is not only about the joy of self-expression but a form of self-care: it lets the world know how you want to be perceived and treated.

If you only have work clothes - the black trouser and ribbed turtleneck you got four years ago at the Gap - you're not participating in your own style personality.

Style applies to a lifestyle. It's not about being told this is trendy, you must do it. Now people have more access than ever before.

Texture is something we forget - it makes outfits look very expensive. You can do a monochromatic outfit, if you're afraid of things that are more colorful and printed, and still create interest.

The fashion industry [is] built on, and thrives on, our collective insecurity.

Only buy things that make your heart sing. If I don't love it, I won't buy it.

Style can change your look, certainly, but it can also change your life.