It was a nice day for a "White Wedding," indeed! On Thursday night, Miley Cyrus [1] and Cody Simpson did what couples do to take the next step in their relationship [2] and dressed in matching Halloween costumes [3]. With the Australian singer going as a strapping Billy Idol and his girl sporting a Perri Lister look, these two absolutely rocked the holiday. Not only did Miley do her boyfriend's makeup for their night out, but Billy Idol himself even shared their Halloween photos [4] on Instagram.

Cody rocked spiked hair and a whole lot of jewelry to complete his rock-star look [5], while Miley wore a black wig and a matching leather jacket. It's not the first time Miley has shown her appreciation for Billy, as they performed together at the iHeartRadio Festival in 2016 [6], but it is the first time she and Cody celebrated a holiday like this together.

Miley and Cody started dating [7] last month after she split from husband Liam Hemsworth [8] in August, and the new couple have been anything but shy about their relationship. The singers are constantly flaunting their attraction to each other on Instagram [9], and they even got tattoos together [10]. Now, they're taking that energy to a new level in Halloween [11] costumes they just can't keep their hands off of. Check out Cody and Miley dressed as Billy Idol and Perri Lister for Halloween ahead.