Lily Allen Wins Halloween With Madeline Costume After Savage Breakup Song

Lily Allen put a tongue-in-cheek spin on her 2025 Halloween costume, dressing up as Madeline after using that very name in her recent breakup song. “Who IS Madeline though, actually?” Allen, 40, wrote via TikTok on Friday, October 31, showing off her look while strutting down a hallway to Cardi B’s “Magnet.” Allen rocked a pastel blue coatdress with a red necktie for the occasion, completing her ensemble with a straw hat, Mary Jane shoes and a red wig. Her outfit was a near-perfect replica of the titular character from Ludwig Bemelmans’ Madeline children’s book series. The name Madeline, of co