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.
Shume standarte bukurie mund te variojne ndermjet kulturave dhe epokave, dhe shenjat e rinise, pjellorise  dhe te shendetit te mire, sic jane floket e gjate e te shkelqyeshem, dhe aroma, lekura e paster, jane pothuaj gjithmone ne kerkese sepse ato jane te shoqeruara  me nje pershtatje riprodhuese.