Ah, ty. I guess I'll stick to the trans version (punk/goth look)

You can only use one at a time. The only way to use two different models on one character is to get one model replacement, and then one Magitek Exosuit replacement. I'll have to make another outfit for Prompto I guess that uses the Exosuit so people can have two at once.

Ty for the answer, I downloaded 2 of prompto (dress and trans edition), and I don't know if it will conflict each other.

That's correct. It will replace everything except the Magitek Exosuit. Thanks! ^^

One question: this replace default noctis, right? (Haven't played the game, but saw this mods and they're really good!)