The girls of Blackpink did exactly what they always do with their Halloween costumes this year: raise the bar on what good fashion looks like. Jisoo, Jennie, Rosé, and Lisa all shared Instagrams of their looks, and they covered just about every costume category.

Rosé leaned into sweet, nerdy vibes with her student costume, taken fittingly on a polaroid. “I got student of the month. 🌟🤓,” she captioned her post.