It’s no secret that celebrities love taking advantage of going all out for Halloween. And now days, fans can track their favorite stars on Twitter and see what their dressing up as for the spooky holiday. And who knows, maybe you and your favorite celeb will be donning the same attire.

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There are some starlets that showed the world their costumes on their Twitter account, and we have the top TwitPics for you! Here are our top 5 costume TwitPics.

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5. Lucy Hale

The “Pretty Little Liars” actress is sporting a tiara, frilly pinky dress, and… a pacifier? This could only mean one thing; a Toddler in Tiara. Lucy tweeted the following along with her picture, “costume numero dos! william shakespeare @drewozzy and toddlers & tiara!! mckenzie ” We think she pulls off the look flawlessly. The 7-year-old would be proud!

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4. Nicole Richie and Benji Madden

Wow! We had to do a double take to make sure that wasn’t really Jennifer Lopez. Nicole Richie channeled her inner ‘Jenny From The Block’ to look exactly like the pop star. Nicole tweeted “Don’t be fooled by the rocks dat we got! HAPPY HALLOWEEN! Love JLo & Hunter S. Thomson.” Complete with a fierce pose, we definitely think J. Lo would approve. But what’s a popstar without a man by her side? Benji Madden dressed up as Hunter S. Thompson for one memorable TwitPic.

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3. Nicole ‘Snooki‘ Polizzi

The “Jersey Shore” star proved she is just as wild as people think she is. The reality starlet tweeted, “Don’t mess with this leopard!” With those crazy eyes, dramatic make-up, and that intense growl, we don’t think anyone will be messing with Snooki this Halloween!

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2. Kim Kardashian

The reality starlet showed off her sexy and daring side as she donned a fierce Poison Ivy costume. Her fiery red hair and green leaves dress looked stunning on Kim. Along with her TwitPic, the dashing lady tweeted the simple yet alluring message of “Poisonous!!!”

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1. Heidi Klum

The Supermodel bared it all, literally! She showed off her insides as she is painted with blood red paint & even has detailing of her veins. Complete with a bald cap to show she has no hair, you would never guess this costume was worn by the gorgeous supermodel! Heidi tweeted: “Worms from a skull!!! Yum!!! Happy Halloween!!”

What’s your favorit Halloween TwitPic? Who else do you think should have made the top 5?