MoeSNAPlois
This is a fun camera app that let you take a photo with cute characters in the background and best of all it's free!
Just touch the screen to get started.
The Characters will appear in the center so you can move them around to get the best shot with them.Of course you can save the photos.
Push "Change" to choose different poses.
Push "Face" to chooser different facial expressions.
Photos can be taken both horizontally or vertically.
A self-timer is also included.

Screenshots: