One way to naturally curl your hair - this works!!! But I usually only do the spirals in a cluster low in the back for a very elegant swirled bun while I'm waiting for my hair to be curled. It's such a easy and pretty hair do, I find myself doing it even when I don't want the curly hair, but just feel like doing a swirly bun!
Worth trying: How to do beachy waves in less than 5 minutes: 1. Divide your hair into two parts. 2. Twist each section and tie with a hair tie. 3. Run your straighter/flat iron over both of the twists a few times. 4. Untie twists, and you're done.