9. Men – 10 day “scruff” is ideal
A study at the University of New South Wales in Australia has shown that 10-day beards are most attractive. Women judged beards of 10 days as more attractive than longer or shorter beards, showing that 10-day beards, in general, are most attractive.
Try to hold off on shaving for a few days, and maintain it at that length once you’ve reached optimal beard length.
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