VtM Bloodlines 2 just got me yesterday because it changed up the dialogue my character speaks when I put on a catholic priest outfit. He provokes people to rage by saying vampy things depending on his clothes but in the priest suit it's just simple "Damn you!"s and calling people demon or quoting the exorcist. The NPC's have the best replies to this though.
Before that it was probably the music video scene from The Alters