There is racist beuty standards I definetaly agree. Ive never seen this brought up before its a great topic :)
By the way this actually is a great example of white privilege in my opinion. People in the us and other western nations see white people often as a higher standard of beuty even if its subconcioua or intrinsic. And its been shown that attractive people have advantages when it comes to avoiding arrest and getting jobs. Racist beauty standards are dangerous.
Have you seen the documentary "dark girls". It's about how dark skinned women have a harder time feeling pretty in America.
And I think that a countries beauty standards should reflect the looks of the native people of that country (native Americans in our case, black people in Nigeria, Asian in Japan ect) as well as the majority of the population. In Europe I think Beauty standards should reflect their native population so they should favor white people. Here beauty standards should favor native Americans.