Perrie embraced her rocking role with gusto, piling on the accessories to go with the red fright wig while her brother Jonnie took top-hatted Guns N' Roses guitarist Slash as his style inspiration. He seems to have muddled his metal though - we spy an Iron Maiden tee under that double belt action!
What do you think of the pair's costumes?
Compare and contrast Toyah's hair in the video below:
And if you're looking for some ginormous hair inspiration, check out the gallery below: