Bian is a dwarf from Tontatta Kingdom. She first appeared on Green Bit.
Unlike the stocky build of most other dwarves, Bian has a slender and curvy figure. She has brown eyes, dark brown hair in a bobcut, and a black and pink striped tail.
She has a fluffy pale orange scarf, a short dress similarly striped as her tail with long black sleeves, and tight black pants. She wears lipstick and appears to wear a domino mask. She also wears white boots, gloves, and tophat.
While in her bee hybrid form, she has a second pair of arms, a pair of gray antannae that curves out over the brim of her hat, and transparent orange insect wings.
(Source: One Piece Wiki)