Here's how my blog would looking using the new "Dynamic" layouts (look for them in the Template section of your Blogger setup):
Magazine displays your current post at full size and then shows a photo preview of previous posts. I like blog layouts where you can get an idea of posts through a visual. The Magazine layout is clean, easy to read and attractive.
If you use Blogger, it might be worth a look and see if you can breath new life into your blog layout!