What are the body proportions of the big Alicorns such as Celestia and Nightmare Moon compared to the body proportions of regular ponies?

[DPBOX 71]

Hello, I'm trying to figure something out and I'm wanting to know something. Regular ponies have a certain body shape and the big Alicorns such as Celestia and Nightmare Moon have a different body shape. I want to know how much bigger/smaller the big Alicorn body parts are compared to a regular pony's body parts. I've seen many posts detailing the height of Alicorns compared to regular ponies, but merely just the height comparison is unsatisfactory to me. Not only am I wanting a height comparison, I also want a leg length ratio, a torso length ratio, a torso thickness ratio, a torso height ratio, a neck length ratio, a head size ratio, how long the neck is compared to the legs, how big the head is compared to the rest of the body, etc. So I'm basically wanting very detailed measurements of all aspects of a big Alicorn's body compared to a regular pony's body.

This is because there is this game called Second Life and there is a section or aspect of the game called Open Pony. You may have heard of it. You can basically run around a 3D world as a pony. This pony can be modified, though. Out of the box, you only get the standard pony, but I want to mod it into a big Alicorn like Celestia and Nightmare Moon, but, to do that, I need the correct body proportions and I want the body proportions to be perfect and match the My Little Pony: Friendship is Magic TV show exactly which is why I am making this post.

Edited 8 hours ago by DPBOX