Paper Shuffle for Windows Phone 8 rotates lockscreen wallpapers of your choosing
For $0.99, the app lets you pick a set of photos in your gallery, and rotates them on your locked screen at predefined intervals, even hourly, if you are so inclined.
Indeed the developer says at their Reddit thread that local album picks are coming, as well as manual cropping and more rotate frequencies like 2, 6 and 12 hours. The update has been submitted, and should hit your handset in a few days. Now go load up on those "Beach Babes" sets.
