Enspire is a free blog/magazine WordPress theme. The theme offers a fully fledged magazine layout complete with post carousel, post stream and two sidebars.
For single posts you can switch between several layouts, standard, grid or list. Colours, fonts and other style elements are editable via the admin panel.
The theme comes with several bespoke widgets to display your content in the sidebars. It is a lightweight, SEO friendly theme that will help present your content in the best possible light.