Dwarven mythril manatrigger. Just a regular vendor-bought weapon for gunbreaker, but it's so cool, I love the industrial vibe. Desperately hoping for dyeable version of it one day.
(Matte) Law's Order katana. A shadowbringers relic weapon for samurai. This is the non-glowy version, but it still has a subtle glow to it, like it's made of molten metal, so amazing. I also like the dull black iron color, it makes it feel powerful and mysterious. Overall it has a simple and elegant design, which is what I like for samurai.
Serpent Captain's grimoire. A grand company weapon for summoner and scholar. Idk why this one in particular really appeals to me, it's simple but the nature vibe is so beautiful. It also has yellowed pages which you can't see in this screenshot, but they really add to the nature vibe.
Revolver of the wanderer. A PVP weapon for machinist. I just like the shape of it, I wish more machinist weapons had this shape. I like to dye it rose pink, I think it's very cute that way.