One Column Themes
Stripped is a minimalist one column theme with the text made up of red and black color. The theme contains no sidebars and the navigation is at the bottom of the page.
Two Column Themes
Forte Magazine Style
Forte is a two column theme which comes built in with lots of features. It comes with ample amount of space to do banner advertisements and tabbed content in the sidebar.
The theme is widget ready and comes with a extended sidebar in the footer.
Three Column Themes
Ansi Y is a theme which makes use of black, gray, brown and white colors. The theme is widget ready and makes use of two sidebars.
The theme looks simple and content area is big enough to allow you addition of medium width images.
A widget ready theme with one sidebar on each side of the content. The theme makes use of gray gradients given it a look like snow / ice.
The content area is small but you can use medium width images in it.