Head scarfs are second only to headbands when it comes to bohemian head wear. Just ask boho/hippie poster child Nicole Richie, who basically alternates between the two whenever she goes out.
But head scarves are great for more than just fashion purposes. Now that we're knee deep in fall and winter is slowly creepy in, head scarves will help keep your head warm. To learn how to tie one just like Nicole Richie, check out this tutorial.