Celestial knee pads Donut got from Katia, worn while she executes Huanxin Jinx.
Mid-monologue, Donut asked Huanxin Jinx whether she'd seen her new knee pads and whether they weren't lovely. They are a celestial item she got from Katia that happened to fit her.
She admitted she didn't really need them for this — Eileithyia's boon already gave her a 500% bonus against female enemies, doubled again by her party bond with Carl, and she took no matching debuff because she's a girl. She noted she wasn't sure whether using the goddess's own boon on the goddess's sponsor counted as ironic or not.
Spiked celestial knee pads sized for a cat, worn over Donut's front legs.
Katia's hand-me-down celestial gear, worn during the killing of a CEO.