You can easily upgrade your photo gallery formats by adding the following add-on plugins.

Enjoy!

• LightView responsive Gallery (free download!)
• Cycle Slideshow (free download from WP’s repository)
• Imageflow (free download!)
• PikaChoose Gallery (free download!)
• FancyBox2 (free download!)
• WidgetKit responsive Slideshow (free download!)

Stay tuned for more styles to be added soon (developers! write fast your own gallery style plugins by using the Simplest Gallery API!)