Other than man, in all species in the animal kingdom, the male is usually more appealing to the eye as compared to the female. Look at the peacock, lion, bull, cockerel etc they all have finer, shapelier bodies to attract their female counterparts. In man, its the female who attracts the male by her beauty.
This is a point to support God’s creation in that man was created uniquely in God’s own image unlike, and after the others. There is no way science could have had such a bias.