Wealth and improved living standards have demonstrably enhanced physical appearance, with significant improvements in dental care being a prime example. In the Netherlands, the prevalence of dentures has dramatically decreased, indicating a positive correlation between economic prosperity and oral health.

In 1960, a substantial 33% of the Dutch population relied on dentures. This figure highlights the state of dental hygiene and access to care during that era.

By 2009, this number had fallen sharply to just 10%. This represents a considerable improvement in the oral health of the Dutch population, likely attributable to factors such as increased access to dental care, improved oral hygiene practices, and advancements in dental technology.

This trend suggests that as societies become wealthier, individuals are better equipped to invest in their health and well-being, leading to tangible improvements in physical appearance.