This started out as a 3D Mandelbrot set fractal rendered in FractalWorks. I ran a Photohop kaleidoscope action on the image, and found these faces in the resulting kaleidoscope. I cropped out one of the faces and darkened the "eyes" slightly so they showed up better. Aside from that this was what appeared when I created the kaleidoscope.
Click here to see a black and white 2D version of the fractal from which this image was created:
Smily Kaleidoscope area B&W
If you have the latest version of FractalWorks you can recreate the fractal used to create this plot by clicking the link below:
Fractalworks plot Smily kaleidoscope