Photos can add life to your blog and be the catalyst for getting a message across to your readers. Today, we launched new options for our WordPress.com galleries that allow you to create elegant magazine-style mosaic layouts for your photos–without having to use an external graphic editor.

When adding a gallery to your post, you now have the option to select a layout style for your images. We’ve added support for Rectangular, Square, and Circular galleries (take a look at the screenshots below for examples). By default, galleries will continue to display using the standard thumbnail grid layout. To switch to one of the new layouts, head over to Settings –> Media in your blog’s dashboard, scroll down to “Image Gallery Carousel,” and select the box next to “Display all your gallery pictures in a cool mosaic.”

Choosing this option makes the new look the default for all your blog’s…