Boa Hancock

"Pirate Empress" Boa Hancock is the captain of the Kuja Pirates and was the only female member of the Shichibukai prior to the organization's disbandment. She is the current empress, known as the "Snake Princess", of Amazon Lily and rules over the Kuja tribe with her two younger Gorgon sisters, Boa Sandersonia and Boa Marigold