Well, first off, no on in advent children, aside from Rufus, is given a good portrayal. That movie was trout.
I said her outfit was less slutty, which is true.
An outfit cannot be "slutty", and it's pretty appalling to have that term thrown around in a thread about a game series' poor gender politics.
Skimpy, trashy, whatever. The point is that the outfit was designed to flaunt Tifa's breasts and get people fantasizing about her body. Her character is of a secondary and unimportant nature.