LSE researcher Satoshi Kanazawa told the Sunday Times: ”Physical attractiveness is significantly positively associated with general intelligence, both with and without controls for social class, body size and health.

‘The association between attractiveness and general intelligence is also stronger among men than among women.’…

In Britain, the study found that men who are physically attractive had IQs an average 13.6 points above the norm while women were about 11.4 points higher.