Pop star costume women

1. How She Did It

With Lady Gaga back in the spotlight just in time for Halloween 2016, Billboard rounds up the 13 best female pop star costumes to inspire you.

Celebrity couples have had some unforgettable Halloween costumes over the years. See some of the most iconic celebrity couples' costumes to date.

Ariana Grande

“#wcw 🔥”

These easy Halloween costumes for blondes are as dynamic as they are dynamite, and the best part? You probably own a lot of these items already.

With a zombie Rihanna, Beyoncé as Frida Kahlo and Kendall Jenner as Karl Lagerfeld, celebrities push the boat out further each fall with their creative Halloween costumes. A lesson in how to nail your killer costume this fright night.

Today is not only the day after the fourth of July, it's also the day that Katy Perry hits the big screen in Katy Perry: Part of Me--but we're expect