ya know, if you put candy in her hair she'd look like glitch from wreck it ralph and that would just be some awesome fan art hehe^^ i dont see anything wrong with the anatomy given her position and our perspective
She kinda reminds me a bit of Vanellope from Wreck-It Ralph...must be the color scheme. She is really cute, though. X3
The anatomy is a little weird around her tummy area, but that might just be the perspective of the shot...the pose itself looks good to me, natural and plenty babyish. And, of course, who can resist a big shot of that soft, cushy diaper? You have a knack for drawing 'em so comfy-looking I wanna try one on from your drawings.
I loooove that she has her fingers in her mouth, it's such an adorably babyish thing to do ooooo! And the way it's drawn with her fingers making that side of her mouth, and part of her face lift a little higher than the other, so nice, easily the best part about this picture for me, it just draws the attention.