The human beauty which includes psychological factors (integrity, honestity....), I think that has emained stable in the time and common for cultures. Maybe the indepedence as psychological feature has been lost in favor gregarious feature.
The human beauty which includes physical factors, I think that this dependes of each culture and way of life. But in our current economical system, this beauty is madness, each time change, in the case of the woman, some years the ¨mode¨says slim, other curves,
others angular faces, round faces, small breasts, large breasts, androgynous features.... Now is like a merchandise in a market (the catwalk), and for this reason must be renewed every so often without more reason that generate bussiness (gyms, cosmetics,
But in the beauty phisical....without the pressures the mode and culture, i think that each person finds a like for the difference. But maybe this is only for the atractive, not beauty, i don´t know.