New advanced blog options and page settings allow you to create various designs. Here you may see some variations. First of all, you have to select Blog page template for a page to apply blog styles to it. Now you may style all blog pages the same way in Blog page options section. There’s also Blog page metabox on every page editor that allows to style each page differently. So you can select style, columns and sidebars configuration, positioning, pagination, appear effects and other elements to achieve unique effects.