Calum Hood went with some SUUUPER tight skinny jeans paired with an oversized plaid shirt, and Michael Clifford was quite the stud — Ha! — in his classic rocker leather vest.
Luke Hemmings also went with the vest look and added some flare to his! Ashton Irwin cutely finished off the group look with a pretty classy ensem, but he made sure to keep it rock'n'roll with the skull applique on his blazer.
We have to admit, these guys look like red carpet vets!
[Image via Getty Images.]