Magic Mirror turns your Mac screen into a large mirror. It includes a zoom feature (great for those tough spots when you're shaving or putting on your makeup), real-time filter effects, saving capabilities, and fullscreen mode.
Real-time effects include:
Normal, Bulge, Fish Eye, Dent, Flip-Flop, Mirror, Light Tunnel, Pinch, Stretch, Squeeze, Twirl, X-ray, Tracer, Thermal Camera, Zoom Blur, Sharpen, Sepia, Ascii, Black and White, Blue Print, Blur, City Lights, Color Control, Color Invert, Color Pencil, Comic Book, Compound Eye, Concert, Crystalize, Dot Screen, Exposure Adjust, False Color, Film Stock, Gamma Adjust, Glow, Kaleidscope, Line Overlay, Line Screen, Monochrome, Motion Blur, Neon, Pixelate, Pointilize, Pop Art and Posterize.