Mattel put out Haunted Beauty Ghost Barbie in 2012. She's a "Gold Label" doll, and she's the first in Mattel's "Haunted Beauty" series. She wears an ethereal off-white gown and long blonde braids. Between her hands, tiny little chains are stretched. She's also available on Amazon.
For the 2013 Halloween season, Mattel released their second doll in the Haunted Beauty collection: Haunted Beauty Vampire Barbie. She wears an intricate long black hairdo, and is dressed in a blood red gown trimmed with gold.
She even has tiny little fangs! Haunted Beauty Vampire is also sold on Amazon.