More prenatal testosterone makes 'masculine' boys
The link between prenatal hormone exposure and the facial features we associate with masculinity and dominance in adult men can be observed in early childhood.
Source: http://www.cosmosmagazine.com/news/5295/finger-length-predicts-facial-shape-boys
Donna Feldman Drea de Matteo Drew Barrymore Ehrinn Cummings Elena Lyons Elisabeth Röhm Elisha Cuthbert Eliza Dushku