This is the latest version of AC the Tifa mod.
The model is by Amiibolad
Extract the pak file to your ~mods folder.

UPDATE: Gives Tifa her cape and a longer shirt

Contains, Gloveless model and all other AC Tifa paks.

Place all of them into the ~mods folder

Gives Tifa her Advent Children Outfit.

Makes her outfit shiny

Gives Tifa her Advent Children Outfit and fixes her legs