Expose is a CSS and Showcase Gallery WordPress Template best suited for Gallery Sites and personal Portfolios. It comes with 3 Skins, uses custom widgets and shortcodes as well as plugins. It has additional sidebar widgets to display news, advertising widgets as well as a smart widget which shows either blog or gallery categories depending on which page the user is viewing.
A very nice and vibrant theme to display pictures. I think this would work well with a lot of different sites obviously one that use a lot of photo displays, this theme would be ideal for. Nice job to the designer.