Not true.
If we have a sexy guy, it's all good. Problem is, in our culture, girls will get dolled up, but guys won't.
I raise the topic of waxing for men, and everyone freaks out.
Sexy guy?
Even that will lose his charm for the woman or will refuse to be a boy-toy after a while unless he is interested and want to play along.
This waxing, manicure, pedicure requirement will and should make the man feel being just a toy, and will eventually do something which the woman won't like! She might get hurt more in the end.
He might put the woman back down to the ground if learned he is being used for his 'charm'. You might have watched 'male gigolo' movie to give you wrong ideas of men. That is just a dream of some women.
Women on the other hand love to be cherished for their physical appearance more than men and be admired for however long they can hold on to;-)
I mean this respectfully for women and if within limits.