media_removed_toofab 2013
Kim Kardashian transformed into a blonde mermaid for Halloween this year -- and it was one pricey costume!

The "Keeping Up with the Kardashians" star showed off her "Splash"-inspired ensemble at Avenue in New York on Saturday night, where she partied alongside boyfriend Kanye West and friend LaLa Anthony at the Midori Green Halloween party.

But those lighter locks weren't cheap.

Kim reportedly shelled out over $2,000 to look more like Daryl Hannah's mermaid Madison at the bash. Why so expensive? The wig was made from real human hair.

"Kinda loving this blonde wig! Should I dye it for real?" Kim tweeted the night of the party.

What do you think? Does she make a good blonde  ... and is $2,000 way too much to spend on a costume wig you'll probably only wear once?

Check out more pics of Kim above, plus other celebrity Halloween costumes!

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