Just like her eldest sister

 "Just like her eldest sister, Piper lives for a cute pajama moment after a long day of demon slaying and emotional whiplash. And once again, she’s mixing prints like a queen — this cozy look is a mashup of “I tried” and “I gave up, but it still works.” You know she slipped into that pajama dress, felt a chill, spotted the geisha robe and went, “Whatever. It’s cute. It’s warm. It’s happening.”

(And seriously — what is the pattern on that dress? Jellyfish? Flower petals? Fancy goldfish? Your guess is as good as mine.)

As for that robe? Oh, she definitely snagged that in Chinatown. Need proof? Earlier in the episode she literally mentions a trip there for audition ingredients. Piper’s a Chinatown regular — you just know she walked past that robe a dozen times before finally treating herself.

To top it off, she’s padding around in the cutest baby blue slippers with a little white bow — peak comfort-core. (I’ve got a similar pair in grey and pink and can confirm: ideal for avoiding floor crumbs.)"