hololive dance practice uniform
An official alternate costume of hololive members, first appeared on November 13, 2023 during the Hoshimatic Project training stream.
It consists of a white cropped t-shirt with a black stripe across the arms and hemline with "HOLOLIVE" and the the name of the wearer on it, and a visible overhang revealing a black sports bra underneath, and either black yoga pants/sweatpants or black shorts.
The outfit also has slight variations between each member, with the most notable one being Hoshimachi Suisei's featuring a black leotard underneath.