I think only a partner can say what a woman's greatest Assert is, cuz it varies from men to men some men likes the intellengence in a woman while the others likes the so- called kitty and they can do or spend anything to get through .

Man or Woman, Everyone's GREATEST assest is their self CONFIDENCE.

It is what makes you get loved or get others intimidated.
It gives you what other people dare/ fear to go get.
It takes you to places even beyond your imagination.

You could be pretty/handsome, nicely shaped, brainny, well connected e.t.c, but without CONFIDENCE you actually attain/ achieve less.