Shinto is the fundamental connection between the power and beauty of nature...
As far as i know Japanese DO worship beauty in every way.
In Japan the food is kawaii...and beautifully looking, parks are beautiful, anime characters are cute, actresses and actors are beautiful,the mobile phones are cute and coverd in plastic desserts, photos are cute / Purikura/, nail art is cute and so on. The whole society worships kawaiines. Anyway I think that Japanese just LOVE kawaii things and beautiful people.