Amanda Seyfried posed on the red carpet on Sunday evening at the 85th Annual Academy Awards at the Dolby Theatre in Hollywood, and she may not be nominated for her role in Les Miserables, but she definitely caught our attention in this custom Alexander McQueen gown!

The 27-year-old actress also wore Roger Vivier shoes and a few small Lorraine Schwartz baubles, and she swept up her long locks in an updo and kept her makeup relatively simple.

Amanda will hit the stage during the ceremony to perform alongside her Les Mis cast, including Anne Hathaway and Hugh Jackman, who are nominated for Best Supporting Actress and Best Actor. Can't wait for that!