Funny Mirrors is the easiest face changer ever: just move your face in the mirror view and tap the camera button when you have a funny photo. Back camera is also available in case you prefer to "customize" your friend's face.
The built-in photo booth feature lets you make awesome grid collages of your funny faces. There's also a versatile self timer to help you with taking collages.
Get the free app now and let the laughs begin!