The most popular Halloween costumes by year may surprise you! These are the most popular Halloween costumes by year Halloween has a rich, centuries-long history (you know, what with the dead returning ...

It’s the classic look of Capt. Olivia Benson, the fictional New York City detective at the heart of “Law & Order: Special Victims Unit” played by actress Mariska Hargitay.

No costume is too niche for Halloween. Ernst put together the perfect outfit for the "girl with the green ribbon" from In a Dark, Dark Room and Other Scary Stories.

Timmy alone had 67 costume changes. It would have been virtually impossible to design all those costumes, so I always find having some vintage pieces to add texture is essential,“ she explains.

A Halloween costume inspired by a character from "The Sopranos" makes for a unique look. You can even dress up with your significant other as your favorite coupe from the show.

DETROW: I feel like there is a satisfaction with making your own Halloween costume. It's also, like, a daunting, intimidating task for a lot of people.