Graf

Graf beautifully displays your posts in a unique, minimalist grid-based layout.

Skybox

Beautiful full screen theme. Perfect for portfolio, photography and boutique sites.

Elemental

A commercial theme by ProThemeDesign that is as useful as a framework as it is normal. It comes packed with options for customizable layouts, typography, navigation, widgets, page templates and more, all giving it the power to make any type of WordPress site.

Caffeinated

Designed by Ryan Downie for WooThemes.

Carrington Build

Creating custom WordPress page layouts with Carrington Build is as simple as drag-and-drop. By adding content Modules and WordPress sidebars and widgets you’re free to create any page layout you can possible imagine.

lightScape

lightScape is another highly customizable theme that comes with 14 built in styles. lightScape can be used as business, blog or portfolio theme. It will allow you to set up static front page with featured posts slider and static page content, and you can use slider on any other template.

Footer can be part of the content area, or can be stuck at the bottom, full width. Top header is added to allow for another menu and some additional elements like search box or social network icons. Content background can be transparent or opaque, and there are few more special effects you can turn on or off.

As all the other themes, this one fully validates for both XHTML and CSS 2.1. It’s fast to load compared to similar themes from other developers and easy to customize thanks to our xScape Framework control panels.

newsScape

newsScape is the xScape based theme that is made for news or general blog websites. But, due to amount of features you can set, this theme can be made to be used for many different things.

newsScape is released with 12 base color styles. One color is changed with each style, and that one color can be set through control panel to generate new style. Theme also can utilize font settings for the theme including font family and font sizes. For front page you can use 2 different layouts: news and standard (archive like). For single post and page layouts there are also 2 layouts available, one of them showing the meta block on the left side of the post and that can be useful if you have many things to show there.

Vidlay

Another quality video centric theme built with the modern video blogger in mind by Press75

Iridium

RocketTheme’s Iridium is a WordPress 3.0 theme that has six style variations and a ton of widgets out of the box. It’s very graphic and great for sites that need more than a subtle look and feel.

Hybrid Core

Hybrid Core is a WordPress theme development framework for creating solid parent themes. It allows theme developers to forget about all the complex functionality and dive straight into coding their theme’s HTML, CSS, and JavaScript.

This framework’s code is completely free and open source. You can use it for creating publicly-downloadable themes, client work, or even a commercial theme business.