this may be of some interest
http://news.bbc.co.uk/1/hi/health/5011730.stm
Unhappy home link to appearance
Women whose parents had poor relationship look more masculine (left) compared with women whose parents had a good relationship (right)
The woman on the left was rated less attractive
Girls from broken homes may grow up to be less attractive, research published by the Royal Society shows.
Two studies from a team at St Andrew's University suggested that women whose parents had separated or had a poor relationship looked more masculine.
Researchers assessed facial features and body shape in 229 women and found those from stable homes appeared more feminine and healthy.
The results may be linked to levels of testosterone - the male sex hormone.
However, it is unclear if increased testosterone in the offspring of parents who separate is genetic or caused by stress of an unhappy family life.
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I don't know that I believe any of it - but some scientific researchers do.
Any thoughts?
Personally, I think 'exuberance' is attractive. If someone is happily into doing what they really want to be doing - especially if that thing is creative - I don't think it matters if they look plain on a bad day - when anyone's smiling there is beauty.
Endy