Even in DAI elves were shorter than humans, humans were shorter than Qunari. You can customize the shoulders and make them wider as you see fit but consider how the armor will look on them. Also elves were suppose to be agile, nimble, fragile (never use an elf as tank) and buffed constitution won't fit that description.
My elf is a stall as I could make it and still so small compared to Qunari. On the other hand, it will be weird to have all characters at same height.
Base model without armor:
Really doesn't look like a child.
It actually does resemble a child. With the muscles it reminds of how female gymnasts look. They look like bulky children because their bodies develop slower due to the intense nature of their training. I think the "bobble heads" compound the issue, though it's inconsistent from character to character. Frankly I wish the heads were appropriately sized. It would help a lot.
