One of free WorPress theme according to the strict modern web standards is Outstanding. With an innovative, fresh and simple design that free WordPress theme has an effective appeal to your new website visitors. Outstanding theme has gray and orange colors, one column right sidebar and can be used for General / Blog.
Auto Focus is a WordPress theme for photo blog and portfolio agenda, with large pictures and clean design.
Fullscreen is a free one-column photography and multimedia theme for WordPress theme that can be used for portfolios, photoblogs, videoblogs, and virtually anything else where you want your content to be front and center. It provides visual artists a unique way of presenting their latest work online using a minimalist side-scrolling homepage. Fullscreen was very easy to install and customize with minimal knowledge of html.