Boa Hancock

Pirate Empress Boa Hancock (海賊女帝 ボア･ハンコック, Kaizoku Jotei Boa Hankokku) is the only female member of the Shichibukai. She is the Snake Princess of Amazon Lily and rules over the Kuja tribe with her two younger Gorgon sisters, Sandersonia and Marigold.

She was first mentioned by the Risky Brothers at the end of the Thriller Bark Arc and is considered by many to be the most beautiful woman in the world. While she currently remains employed within the Shichibukai, her love for Luffy has caused her to turn against the World Government on a number of occasions, thus putting her status of Shichibukai at risk.