If you want a more accurate to fantasy style looking plague doctor, use the undead legion armor set with the sage's big hat. Additionally, Brigand Twindaggers look good as weapons, although any weapon does with this set.
This combination with Farron Greatsword or Gael's Greatsword has to be amazing.
Sages hat and black leather set
I use big sages hat and the rest is fallen knight armour
What I use for my plague doctor is sages big hat, vilhelm armor, desert pyromancer gloves, and fire keeper skirt. Its a sorcerer build too
I like using this outfit along with Friede's Great Scythe. Intimidating!
Sage's big hat + Court Sorcerer Robe + Sorcerer's gloves and leggings. Wizard of yore.
Robe of prayer + old sorcerer boots works well for a similar asthetic if you arent a fan of the jailer robe
yeah this is good
alternatively, karla's clothing makes a good fit as well.
I was looking for a cosmetic set to suit my blood build, thank to you, I have found it!"Let me dispense you a little bloodletting..."