Aikatsu! - Season 2 Episode 48 Twin Dresses

Ichigo and Seira start thinking about what outfits they should wear for their concert against WM, struggling to come up with an exciting coordination. Aoi and Kii hear rumors about an unused coord concept Masquerade was planning, so Orihime gives the girls the key to Masquerade's reference room, where they learn Masquerade planned to have their favorite designers make a pair of twin dresses that complimented each other like butterfly wings.