If an aussie size 14 is a US size 10, and a girl who is an aussie size 14 is overweight, then you have all just unraveled every bit of pride I had in finally getting back into a size 10 jean, into which I haven't fit since before I got pregnant.
Even when I was a skinny young thing, I never wore less than a ladies size 4. And I was too skinny for my build. My bones stuck out a little. Looking at pictures from that time and remembering how I still felt fat, I wonder what was wrong with me. And I see teenage girls walking around with legs that aren't much bigger around than my ARMS, and I seriously wonder what's wrong with THEM. When I was in school, there weren't girls who looked like that, and I'm not 30 yet, so it hasn't been long enough for there to have been a dramatic shift in average size. Even skinny girls didn't look like that. It makes me wonder what these girls must be doing to themselves to MAKE them look like that. It can't be natural or healthy.
The young people and fat thing bothers me too. I mean, parents telling their kids not to eat fatty foods and such. Fat is important in a growing person's diet. No kid under age 6 should drink anything less than whole milk unless they have a medical condition that specifically disallows it. Parents have a responsibility to do what is healthy for their kids, and that means they have a responsibility to KNOW what is healthy for their kids. And not only should parents not be judgemental of their children, I even try very hard not to be judgemental of myself in front of my child. She's young, and doesn't really understand body size issues, but I know that as she grows, if I don't school myself to be cautious of my self-judgement in front of her, it will contribute to her own view of herself. I'm not actually overweight for my size, but I am not happy with my body, and I know I make comments about that. If my daughter grows up thinking that someone who is not overweight is still fat, it will do no end of harm, especially if it is her reasonably healthy and not unattractive mother who says those things.