This is a LooksMenu replacer. I created it specifically for Companion Ivy, However, it is a standard preset and should work with any Female character.
The preset's name is "NX-2C-GT"
This preset depends on the following mods.
2. Glowing Eyes
3. Ponytail Hairstyles by Azar
Once the mod has been installed and is active, you can alter your NPC or PC's appearance by using the SLM command. You can select your NPC and get their reference number and type that into the command line.
Such as SLM xx123456 and select the preset named NX-2C-GT