Linotype has released Zapfino Extra Pro:
> “when used in an OpenType-supporting application with all contextual features activated, draws on the rich library of glyphs included in the font to automatically generate numerous, changing alternatives that work together, creating a lively typographic impression. This impression can offer the same harmonious feeling as real calligraphy.”
This is an amazing font. Take a look at the different instances of the same letter within the example image. The variation provided by the different flourishes and letter types fools the eye into believing that this is actual calligraphy. This doesn’t look like a font.
Link via Authentic Boredom