A week or so ago, Roissy linked to another series of female facial composites. Here, beautiful actresses were paired together over several iterations to produce a final result. ( See below)
Looking at the pictures, I get the impression that while the final facial composite is attractive, she is not as attractive as nearly all of the originals. I suppose what I'm getting at is that true beauty is perhaps some ideal proportion combined with some unique markers of identity. These unique markers i.e. shape of nose, eyes, lips etc may be the finishing touches which make a woman exceptionally beautiful rather than just pretty.