The celebrity Halloween costumes that took over the internet

Every Halloween, the internet hosts its own chaotic fashion week — led by celebrities who know how to work a feed. Instagram's the red carpet, TikTok's the after-party, and the dress code is simple: "whatever will break the algorithm." This year was no exception. Celebs traded couture for cosplay, turning Halloween into a high-production content drop. The members of KATSEYE embodied different Mariah Carey eras in a stylish red-carpet spoof featuring Bowen Yang. Demi Lovato leaned into meme