It may seem crazy to call a picture from 2003 a classic, but remember, this is Hollywood. The world can change in an instant. World-famous sex symbols marry deadbeats and start cranking out kids. Popular, well-respected actors drop off the face of the earth... or go insane... or drive drunk and condemn Jews.

In some cases, actresses we love simply stop eating. It's sad, but just a fact of life. But we still cling to the good days. They are gone but not forgotten. Where does the time go? Ah, the memories. How we miss thee.

Behold, the lovely Kate Bosworth, circa 2003:

Thin, sure. But not gaunt. While she's always been slim, you weren't always able to see her bones, Nicole Richie style, if you know what we're saying. We're saying Kate could go trick-or-treating as herself nowadays and scare the crap out of people.