Black leggings are a closet staple because they are comfortable, warm, and easy to pair with almost anything. These traits also make them a great fashion idea for Halloween, so don't overlook this piece when creating your last minute DIY costume.
INSIDER rounded up 15 creative Halloween costumes that you can make wearing leggings. Some of these looks require a few more key pieces than others, so be prepared to purchase one or two other essentials.
Selina Kyle from "Gotham"

What you need: Black leggings, a gray hoodie, and a black leather jacket.
Pikachu from "Pokémon"

What you need: Black leggings, a yellow shirt or dress, fake ears, and costume makeup.
Mia Wallace from "Pulp Fiction"

What you need: Black leggings, a long-sleeve white button down shirt, and a short black wig or a faux bob.
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