cover of Birds of Prey vol. 3 #2 with Katana turning her head behind her, swinging her sword around her neck while in a tight black suit with completely sealed boobsocks, Black Canary screams at her in the background and Starling shoots at her back/sword/something

Battle of the flying boobsocks

I choose to believe that this depicts gravity suddenly shifting up and everybody floating off the ground during a fight and their suits have protections against gravity shifts that vacuums them to their breasts, and that explains everything going on.

(Cover of Birds of Prey vol. 3 #2, DC Comics)