Themes Hunt WorldAID template is ready for Joomla 2.5 or Joomla 3.x and comes with HTML5/CSS 3 based source code. You can use this template for business- as well as personal websites. A fine feature is the intergrate Ajax search module. The K2 support allows you to create also blogs with this template. WorldAID works well with desktops and mobiles, by the of Bootstrap. You can download this template on the website of ASTemplates.
JA Fixel is ready for the Joomla blog components J!Blog and Easyblog. Its layout looks very appealing. 8 color schemes, 8 bonus pages, 5 different grid styles and various content types are available. Joomlart combine this template also with a lot of their own extensions, like JA Slideshow Lite, JA Twitter or JA Masshead Module. Furthermore, this template based on modern web technologies, is CSS optimized and works on T3 Framework with Bootstrap support. JA Fixel is commercial. You can use it best for your blog website in Joomla 2.5 or Joomla 3.0.
LeoTheme realized Leo LifeStyle for desktops and mobiles, with a minimal layout, 4 color themes and multiple module positions. This template is especially suitable for blogs. A special layout therefor is included. This template also support a lot of extensions, like Lof Camera Slideshow or Lof News Box Module. The download is commercial. Leo LifeStyle is native to Joomla 3.x and works in all famous browsers.