Symmetry in a mate?

A BBC news article:
http://news.bbc.co.uk/1/hi/health/4550000.stm

They said it was not clear whether it was the degree of symmetry itself, or an associated characteristic such as co-ordination, or the abilities needed to perform a complicated dance move - or better rhythm, was the key.

They add: "Does dance ability correlate with reproductive success? We plan to address this question with long-term data from the same study population."

Dr George Fieldman, a psychologist at Buckingham Chilterns University College who specialises in research into sexual attraction, said: "It's certainly true that people look for symmetry in a mate.