Less is more in the case of hair on the heads of men.
A new study from the University of Pennsylvania found men with shaved heads were rated as more dominant.
The study found men with shaved heads are often deemed traditionally masculine professions. One of the tests showed men with shaved heads fare better in negotiations.
However, that doesn't necessarily translate to good looks. In two of the three experiments conducted, men with shaved heads were considered less attractive than those with a full head of hair.
