I'm really picky about companion appearances, and decided to try my hand at recreating Merrill's DA2 apperance in the Toolset. 

WHAT YOU'LL NEED

For the skin and tattoo
Kani Hime's All In One Texture Pack 

For those big sparkly eyes :3
cris_lemeni's eye textures

For the outfit, which is not included in this mod

incendiaire's DA2 Merrill and Marethari for DAO