Search for Elven.
Masculine forms tent towards hard, angular and emphasizing mass ... Like much of the Art Deco buildings or Nazi Germany mega structures.

Feminine forms should tend towards the opposite ... soft, curvilinear, light and airy with an emphasis on empty space ... see Katsura Imperial Villa and traditional Japanese architecture ... think sculptures in a park type of forms.

The parks of Fredrick Law Olmstead might serve as some inspiration as well ... he has lots of natural winding paths ... see Central Park in NYC and the Biltmore House gardens.

I hope that helps.