In Birds of Prey #12 by Kelly Thomphon, Javier Pina, Sophie Campbell, and Gavin Guidry, the team continues to jump through various re-skins of the pocket dimension they’re trapped in and land in a chibi-style, cartoon world courtesy of their teammate Sin. They go searching for Batgirl again and find her trapped in a skyscraper and sporting a whole new look courtesy of the new dimension.
https://screenrant.com/oracle-superhero-costume-cape-color-chibi-world/