Having a beautiful icon of course very nice, especially these icons can be displayed on a personal blog. There are many sites that provide the option icon, like RSS Feeds, logos, etc.. But rarely displaying icon with unique image, such as jeans RSS Feed icon that you can dowload the link below.
If you are bored with the icon rss feeds of your blog, I recommend you to try this one. Nikko, a blogger from argentina (owner of the blog Xyberneticos) who has the bright idea to create RSS Feed blue jeans and Levi's.
Download Icon Feed Blue Jeans
Download Icon Feed Levi's