Character from prompt "elegant and attractive undead with a weapon of some sort". I had a bit of lore written up, I'll see if I can find it. Ah, here we go:
"The victim of a rogue necromancer, Eliza lost her eye, her arm and her family to his lust for blasphemous Untoten power. She broke free from his control and turned her new unholy gifts against him, and Eliza now tirelessly roams the countryside, using herself as a "living" warning against the dangers of the dark arts. The ghostly rapier Seelendieb shows no mercy to those already within evil's grasp. Eliza's past life as a dancer and horrific mutations make her stunning in combat, her remaining whip-like arm brandishing Seelendieb with grace, accuracy and blinding speed. It’s otherworldly flash is the last thing seen for those fast and unlucky enough to catch a glimpse of it."