The beautiful and enigmatic tightrope walker, Doll is among the First Tier performers of the Noah's Ark Circus. Although the First Tier have special tents set up for them, she pretends to be a new male member known as "Sobakasu" or Freckles, as she doesn't like sleeping alone. She later attempts to take Ciel's life for killing her circus family, but fails to do so thanks to Sebastian. Her fate after that is left undetermined.
Cosplayer ClamWings makes a beautiful Doll! I love all the details in her costume. Thanks to Itoshi for sending this in!