The grand prize will be awarded at the spooky Oct. 31 celebration, which will also feature a Technicolor “Hercules” film with live music.

The Metropolitan Opera is turning Halloween night into a costume contest with real stakes: the winner gets intermission ...

The Halloween night party pairs cocktails and a costume contest with a ghostly new opera—but you’ll need a performance ticket to join. Your Halloween costume might earn you compliments at a bar, but ...