Pictorico wordpress theme is a single-column, grid-based portfolio theme with large featured images and a post slider, perfect for photoblogging or a portfolio site.
Pictorico looks its best when you assign a Featured Image to your posts. Featured images appear on the blog index and archives; if no featured image is set, a solid background color is shown instead.
Post Formats & Sticky Posts
Pictorico supports the following Post Formats: Aside, Image, Video, Link, and Quote.
Custom Header and Background
Pictorico Documentation – http://theme.wordpress.com/themes/pictorico/