Every year Lauren Conrad does a costume countdown and keeps her ideas very secret, but no matter when she reveals the final result, she always knocks it out of the

park. She's dressed as a mermaid, the tooth fairy and Minnie Mouse in the past, but this year she went all out with the tulle for her Circus Ballerina costume. Check

out the DIY here.

The oldest of the Kardashian clan knows how to dress for Halloween! Last year she channeled her inner superhero alongside all three of her children for a look we loved.

This year she's already had one holiday dress-up party and we can't wait to see what she does for the actual night of Halloween.

What's not to love about this sassy Alice from Alice in Wonderland costume that Vanessa Hudgens rocked last year? Her handsome boyfriend, Austin Butler, even dressed as the Mad Hatter! This year

the High School Musical actress has begun a #VSHalloweenCountdown posting throwback Halloween photos, party pics and sharing all her Horror Night adventures. Plus, she always has a Halloween

party.

We still can't get over this outrageous Jessica Rabbit costume that Heidi Klum sported at her annual Halloween bash. Seriously, she looks so much like the iconic character that we can

barely handle it. Year after year she impresses us and we're impatiently waiting to see what she does next.

When it comes to Neil Patrick Harris, his Halloween costumes have become a bit of a family affair. Last year Harris, his husband David Burtka and their twins, Harper and Gideon,

went as Star Wars characters. The year before they went as The Joker, The Riddler and other comic book villains. Who knows what they'll do this year!

Do we really need to say anything about this guy? Colton Haynes is all about going all out for this holiday. Last year he went as Ursula for goodness sakes! Also

he's been Shrek... full green face makeup and all! 

Kate Hudson is one hot mamma! The 37-year-old actress loves to play dress up and even had an epic "Hot Mess" themed birthday party this year, so you know her Halloween costumes

are always going to be good. Our favorite was from a few years ago when she and her mother, Goldie Hawn, amongst other fabulous women dressed as "Mother of Anarchy"

aka a female spin on the Sons of Anarchy show.

Ashley Benson is one of the more edgy costume goers, which is why we love her. She's dressed up as a skeleton with simple stitched lips makeup, worn this cat suit

costume and isn't afraid to try something new.

Honestly, Nina Dobrev might be one of the best costume queens ever. The Vampire Diaries actress has previously gone as this hilarious Harry Potter cast (aka not just one

of the three main characters), the House of Cards (the TV show wearing a literal house made of cards), a Unicorn, Posh Spice and Captain Canada. Could she get any cooler?

The answer: no!

The Modern Family actress loves to dress up for a party. Last year she went as a part of the Suicide Squad and the year before that she went

all out as a Flapper girl. She also rocks a lot a fun costumes on her ABC comedy, including sexy Mother Theresa. 

Ashley Tisdale takes after her High School Musical BFF, Hudgens when it comes to her love of Halloween. Every year she attends Hudgens' party dressed to perfection and this year

she accompanied her bestie to their other friend, Shenae Grimes-Beech's birthday bash, which was clearly Halloween themed.

Kendall Jenner is so fierce. She can make any outfit look good so looking to her for costume inspiration is a no-brainer. Last year she donned this sexy Karl Lagerfeld costume and

we're still obsessing over it.