Why buy a costume for Halloween when you can DIY it? These 17 costumes in the gallery below don't cost that much to make, and they're actually quite nicely done too. Check them out below along with how you can do it yourself!

1. Minnie Mouse

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You just need polka-dot-everything.
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2. Female Tarzan

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A bra, a towel and some bananas. And forget your shoes.
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3. Poison Ivy

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Red underwear, some bangles and some part of the bush from outside your home.
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4. New York Guy

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Nothing much needed actually.
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5. Playboy Bunny

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A one piece swimsuit, some part of the couch, and cut-out bunny ears.
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6. Black Swan

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A short dress and strappy shoes. Seriously. That's all.
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7. Profesoional dance troop

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The willingness to cut some holes in your sleeveless top and some knee-high socks.
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8. Sexy Batgirl

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Underwear only female wrestlers from WWE will wear and a Batman crop top.
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9. Sexy Ballerina

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All you need are ballet shoes that will fit, and the willingness to walk around pantless and unbutton most of your shirt.
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10. Victoria's Secret Angel

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This one is actually quite tough. VS underwear, and a smoking hot body to go along with it.
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11. Angel

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White jeans, white bra, and a grey-ish floor carpet you're not using for the day.
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12. Batgirl

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I actually can't make out what this is, but it could be Batgirl. Or is that a cat on her chest? Either way, I'm assuming this is body paint. It has to be.
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13. Cowgirl

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The only thing you need is that hat. You probably have everything else in your closet. This is easy!
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14. Newspaper Dress Girl

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Tons of newspaper glued together. The only worry: you become tomorrow's news if today's falls out.
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15. Deck of cards

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Just a deck of cards, a bra and some..glue?
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16. Police line

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This doesn't look comfortable.
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17. Censored girl

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Cardboard boxes that you can wear. We love this.
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