Mizi is a young adult with fair skin and long pink hair that gradually transitions into a darker blue hue. Her eyes are golden in color, and she wears glasses when she is outside of the competition.

 In the first round, Mizi wore a short black dress with an halter bust and a belt accentuating her waist. The look was paired with thigh high boots in a similar shade and mismatched gloves, one of which was shorter than the other. A blue gem can be seen sitting between her collarbones.