I've seen some people Here are big fan of TRT, im wondering what do you think about this study?
Another one
Faces of men with high serum testosterone are less attractive for women during the fertility phase of the menstrual cycle
The attractiveness of the human face plays an essential role in mating as it may signal the genetic suitability of a mate. The controversial ‘ovulatory shift hypothesis’ postulates that women in the fertile phase of the menstrual cycle would prefer faces of masculine men with high testosterone...
www.biorxiv.org
Another one
Testosterone increases perceived dominance but not attractiveness in human males.
Recent evidence suggests that certain features on the human face indicate hormonal levels during growth, and that women judge the attractiveness of potential partners based on the appearance of these features. One entrenched notion is male facial features ...
www.ncbi.nlm.nih.gov