She never assumed she'd have to fight the undead.
Clothes? What kind of monster would give someone clothes for Christmas! Day 3 of the Vitruvian HACKS Advent calendar features the skirt and collar first seen on Zombie Lab's Zoe.
The pleated skirt is a very vibrant navy blue, like it just came off the shelf and has never been worn or washed. The collar is white with a red stripe near the edged and a blue tie in the front, so you'll be able to tell it apart from Zoe's accessory if the two ever get mixed up. Now we just have to wait for a body to put them on.