The German singing group Das Sound Machine needed outfits that screamed “Euro,” Pérez says. He used 70 yards of pleather and “lots and lots” of fishnets to create this look.

When the Bellas first meet the members of Das Sound Machine, some smack talk immediately ensues. Pieter Krämer (Flula Borg) delivers this epic diss: "Your team is like a heated mess.

Now that the long wait for Pitch Perfect 2 to hit theaters is finally over, fans of the epic, aca-awesome franchise are likely still raving over the film and discussing its finer points. For ...