I know how difficult it is to sculpt. I wish someone has tell her the proportion issues before she make it to vinyl and sell it at the same price as more experienced sculptors.
I am sure she will improve, but if another scuplt of her came out I will examine it more before buying. The face is so well done tho
If the kit was made after the real baby, i dont see any resemblance at all 
The real baby is my granddaughter. I posted side by side to compare sizes. But nope. I don’t know who Kovu was modeled after. But he was made before my granddaughter. 
I feel like his umbilical stump looks okay for a just born baby, still plumpish. The end of it looks like it was sculpted to have the clamp attached to it. If he’s supposed to be a few days old then I can see it looking too big.
Your granddaughter is adorable, BB should make a kit after her, I’d buy it for sure!!! 