By creating so many illusory images of physical perfection, whether on store aisles or storefronts ads, magazine covers or TV show, we speak more to the profit margins of companies than the self-esteem of today's girls.
The traits the word 'childish' addresses are seen so often in adults that we should abolish this age-discriminatory word when it comes to criticizing behavior associated with irresponsibility and irrational thinking.