english: Many visual beauty standards vary between cultures and eras, and signs of youth, fertility and good health, such as long lustrous hair, or smooth, scar-free skin, are almost always in demand because they're associated with reproductive fitness.
non_english: Mnogi vizuelni standardi lepote variraju među kulturama i razdobljima, a znaci mladosti, plodnosti i dobrog zdravlja, kao što je duga, sjajna kosa, ili glatka koža bez ožiljaka, skoro uvek su poželjni jer su u vezi sa reproduktivnom sposobnošću.