You don’t owe prettiness to anyone. Not to your boyfriend/spouse/partner, not to your co-workers, especially not to random men on the street. You don’t owe it to your mother, you don’t owe it to your children, you don’t owe it to civilization in general. Prettiness is not a rent you pay for occupying a space marked ‘female’.
What becomes of a man who acquires a beautiful woman, with her "beauty" his sole target? He sabotages himself. He has gained no friend, no ally, no mutual trust: She knows quite well why she has been chosen. He has succeeded in buying something: the esteem of other men who find such an acquisition impressive.
To live in a culture in which women are routinely naked where men aren't is to learn inequality in little ways all day long. So even if we agree that sexual imagery is in fact a language, it is clearly one that is already heavily edited to protect men's sexual-and hence social-confidence while undermining that of women.
When [beauty pornography is] aimed at men, its effect is to keep them from finding peace in sexual love. The fleeting chimera of the airbrushed centerfold, always receding before him, keeps the man destabilized in pursuit, unable to focus on the beauty of the woman-known, marked, lined, familiar - -who hands him the paper every morning.