The Elder Scrolls Online has the equivalent of a glamour log as well as a dye system. Furthermore, the dyes can be used to dye specific parts of each piece of glamour. As if that wasn't enough, the character models themselves come in many different shapes and sizes due to a pretty broad range of sliders. You can make a character slim, heavily muscled and even give them a beer belly if you so wish.

So I'm not inclined to pay much heed to claims that it would be 'too hard' to do it in FFXIV. Both games arrived on the scene roughly around the same time, too, if I recall correctly.