The old one is pretty simple. Girl sits on rock, eats fruit. One sole fruit hangs above her head, drawing attention up. Rock with face draws attention down. Not much going on in the background.
Then you've got the new one. This has the girl in an interesting pose, smelling the fruit perhaps instead of just nomming it. There is more shine in the dress, and the hair running down the front draws more attention to Mr. Rock. The tree trunks from the ground curve up from the ground, bringing the eye up to see the other background trees and the fruit hanging above the girl, who we focus back on.
The new one is a massive improvement over the old one. Yes while the old seems less human in a less human-like world, the new one has a new degree of elegance, and the format is far better.
So.. Great work