Why does white standards of beauty stress on thiness but black standards don't,they promote being curvy orslim

Because beauty is in the eyes of the beholder, and you see perfection and imperfection within yourself, therefore people project what is beautiful to themselves to everyone else and it becomes the standard... I say love yourself because we are all a part of GOD and GOD is apart of us.....WE ARE ALL BEAUTIFUL..short, tall, slim, curvy, 100lbs or 200 lbs.. 1st we should love ourselves and then other people's ideas of beauty will not effect us so much