The hairstyle plus the sunglasses plus the shortness of the shorts and the tightness of the t-shirt are all trends for late teenagers and not pre-pubescent daughters of the President of the United States based on my obervations.
I am an over 50 father of three boys, the youngest one being 18 and I am somewhat sensitive to what boys that age look for. Just sayin'.
Well, you're just wrong. That t-shirt is no tighter than any other t-shirt I see on a typical 11 year old. And the shorts are the style these days. When I was a kid in the late '70s-early '80s, our shorts were so short it was ridiculous (remember the old style shorts basketball players used to wear? yeah.) Then the style changed to shorts down to your knees. It's swung back again. Those shorts are the same length as the ones I wore in 1981 when I was 11. As for sunglasses? I wish I'd worn them more as a kid. The sun is very bad for the eyes and there are cataracts and macular degeneration in my family. Everyone should wear sunglasses. I wear them whenever I go outside now. And the hair? I don't get what you find inappropriate about that.
Again, if she was 4'10", you wouldn't think she looked 16 or 17. She happens to be a very tall girl.