Leighton Meester Debuts Red Mermaid Hair at SAG Awards as She’s Poised to Join Cast of Nobody Wants This

Leighton Meester has gone auburn for spring! The actress, 38, debuted her red hair transformation at the 2025 SAG Awards, held at the Shine Auditorium in Los Angeles on Sunday, Feb. 23. Her newly dyed locks were worn in a sweeping side part and curled into mermaid waves.