If you've been listening to her new 1989 album nonstop like we have, then you've probably wondered exactly what a "nightmare dressed like a daydream" is that she sings about in "Blank Space." Well, her Halloween costume answers that question for you...
Meet Taylor the magic pony girl. Really.
"Cause, darling I'm a nightmare dressed like a PEGACORN. #HappyHalloween!" Tay tweeted along with a pic of her sick outfit. In the photo, she looks like quite the mythological creature riding an elevator to....hell? Who knows.
Taylor's not tripping on acid or anything, all of this comes from her "Ew!" segment on Jimmy Fallon. On it, she played a nerdy teen named Natalie who invented the a glittery animal called a Pegacorn.
What do you think of Tay's costume this year?