Have you found a Halloween costume yet? Neither have we!

While 2012's pop culture landscape offers ample inspiration for a wide range of DIY celebrity getups, there's no need to create more work for yourself when you can buy one of these insta-kits online.

And the following ensembles are so realistic and painstakingly detailed that we totally guarantee you'll be mistaken for the star you're dressing as. (In fact, we can barely tell that the subjects of these photos are only models).

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  • Kim Kardashian

    (<a href="http://www.ebay.com/itm/Kim-Adult-Costume-Kit-/290724764808">Via eBay</a>)

  • Lindsay Lohan

    (<a href="http://www.amazon.com/Shirley-of-Hollywood-Lindsay-Costume/dp/B0042866NQ">Via Amazon</a>)

  • Jessica Simpson

    <a href="http://www.amazon.com/Jessica-Simpson-Diva-Costume-Wig/dp/B000OSKFRQ">(Via Amazon</a>)

  • Nicki Minaj

    (<a href="http://www.ebay.com/itm/Womens-Pink-And-Blonde-Two-Tone-Nicki-Minaj-Wig-Costume-Accessory-/190735123260?pt=US_Costume_Accessories&hash=item2c68b3033c">Via Amazon</a>)

  • Miley Cyrus

    (<a href="http://www.amazon.com/Hannah-Montana-Miley-Cyrus-Costume/dp/B00196UCMU">Via Amazon</a>)

  • Tan Mom

    (<a href="http://www.amazon.com/Tan-Mom-Costume-Kit/dp/B0084H3SMS">Via Amazon</a>)

  • Simon Cowell

    (<a href="http://www.amazon.com/Simon-Cowell-Factor-Judge-Fancy/dp/B0034V44TK">Via Amazon</a>)

  • Britney Spears "Circus" costume

    (<a href="http://www.ebay.com/itm/Ring-Leader-Ringleader-Circus-Master-Lion-Tamer-Britney-Spears-Costume-Starline-/180989262322?pt=AU_Costumes&hash=item2a23ccf9f2">Via eBay</a>)

  • Honey Boo Boo

    (<a href="http://www.ebay.com/itm/Honey-Boo-Boo-Child-HALLOWEEN-COSTUME-T-Shirt-Hair-Ribbons-Tiara-/251160246942">Via eBay</a>)

  • Kate Gosselin

    (<a href="http://www.ebay.com/itm/KATE-GOSSELIN-Reality-TV-Halloween-Costume-WIG-Hair-Pretend-Play-Mascot-plus-8-/360492712693?_trksid=p4340.m1850&_trkparms=aid%3D222002%26algo%3DSIC.FIT%26ao%3D1%26asc%3D11%26meid%3D2627801207816816184%26pid%3D100011%26prg%3D1005%26rk%3D2%26sd%3D300772401909%26">Via eBay</a>)

  • Rihanna

    (<a href="http://www.amazon.com/Rihanna-Black-Vinyl-Adult-Costume/dp/B007V59FWG">Via Amazon</a>)

  • Arnold Schwarzenegger

    (<a href="http://www.ebay.com/itm/Governor-Arnold-Schwarzenegger-Political-Mask-Costume-/220692899647?pt=US_Costume_Accessories&hash=item336252673f">Via eBay</a>)

  • Madonna

    (<a href="http://www.amazon.com/Forum-Madonna-Corset-Outfit-Costume/dp/B003AYWSOY/ref=sr_1_15?s=apparel&ie=UTF8&qid=1349819963&sr=1-15&keywords=madonna+costumes">Via Amazon</a>)

  • Justin Bieber

    (<a href="http://www.amazon.com/Bieber-Fever-Justin-Costume-Small/dp/B005F0TNQC/ref=sr_1_1?ie=UTF8&qid=1349820103&sr=8-1&keywords=justin+bieber+costume">Via Amazon</a>)

  • Joan Rivers

    (<a href="http://www.amazon.com/Forum-Novelties-Inc-Rivers-Blonde/dp/B003XK4W7Q">Via Amazon</a>)