Need help with my Charr
Well, one thing to get is the Endless Embiggening Tonic from Draconic Mons. It makes my human slightly bigger norn NPCs.
First – max the size of the charr. You might actually want to minimize head size, though, to make the body look bigger.
I think Chronomancer Epaulets are the biggest shoulder items for light armor. Ad Infinitum, and the White+Black feathered wings are the largest backpieces.
I think the Fractal Greatsword is pretty huge.