Okay sweet, I'll fix the mistakes. Thanks sis!
EDIT: I did the "standing pose" edit, and I don't see anything wrong with her leg/body proportions. She is exactly 5 heads tall, which makes her a pre-teen. Her body proportions are fine but her head is sliiiightly big. As a result, all I can do is shrink her head a bit to makes her ribcage look bigger than it is now.
I'm definitely fixin the perspective problem, though.
EDIT 2: update
EDIT: I did the "standing pose" edit, and I don't see anything wrong with her leg/body proportions. She is exactly 5 heads tall, which makes her a pre-teen. Her body proportions are fine but her head is sliiiightly big. As a result, all I can do is shrink her head a bit to makes her ribcage look bigger than it is now.
I'm definitely fixin the perspective problem, though.
EDIT 2: update