WooTube, as the name suggest, focused on video and multimedia content. It can of course be adapted to create a photo gallery or even a portfolio.
Features includes easy video upload facility, auto re-size and embed link for your readers, WP-PostRating ready so people can rate each posts. Plus the usual from WooThemes: 7 colors scheme to choose, special admin page, widgetized sidebar.
The design itself is very clean let the content do the talking.