The 2nd [[official alternate costume|costume]] of [[Hololive]]'s [[Omaru Polka]], as seen in post #4434490.

It is a New Year's outfit.

Her [[official alternate hairstyle|official hairstyles]] with this outfit are [[bangs pinned back]] into a [[topknot]] with [[multiple hairpins|multiple]] [[hairpin]]s and [[multiple hair bows]].
omaru polka (new year)