One Column Themes
R3colution Continued is a one column theme. Clicking on the menu image will show you a hidden content area which you can manage using a widget provided in the theme admin section.
Two Column Themes
KeeSheep is a two column widget-ready theme which is made up of bright orange colors. The theme makes good use of rounded corners throughout the theme.
Elegance is a two column widget-ready theme with light colors. It comes with the PSD source files to edit graphics. There’s a cool ajax text loader at the top and other effects.
True Colours is a two column fixed-width, widget-ready theme which makes use of sea-blue and green colors.
Corporate is a two column widget ready theme. The theme uses a flash based plugin to rotate header images. The rest of theme is simple and uses basic colors. [EDIT] Removed due to copyright complaints.
YG Desire is a 2 column widget-ready themes. Theme uses deep background colors but the content area is plain white for maximum readability.