Why do all of them have large chests for their weight?

Are y'all seeing a different picture than me? It's incredibly bizzare to me that anyone could look at this and come away with that. Especially, like, India's over there with a full length skirt, average proportions, and a conservative neckline. Can't for the life of me understand what the deal is.
I'm sorry but y'all are being extremely weird about this.