12 Trendy TikTok Viral Costumes for a Memorable Halloween

Last Updated on August 12, 2025

Spooky season is upon us, friends, which not only means it’s time to turn homes into haunted houses and munch on candy corn; but it’s also time to figure out which Halloween costume to wear while watching horror flicks like Night of the Living Dead and Scream or maybe what viral costume to wear for a costume contest.

However, it can be challenging to pick a fantastic costume. There are just so many iconic characters and choices! Not only that, but you have the option of buying a pre-made (and not-that-great and overpriced) costume or creating one yourself if you possess sewing skills.

Well, if you’re in the mood to create your top-notch costume from scratch this year, this article has you covered to get ready for those costume pics for the gram on Halloween. Below are the top seven TikTok viral costumes to consider sporting this spooky season, whether you want to match with a friend or fly solo.

Unique & Sexy Costume Ideas

If you’re looking for a celeb costume or someone unique who doesn’t slack on sex appeal, you will want to consider one of these lovely (and viral) costume ideas that are perfect for taking costume pics with your hot friends. (Don’t worry – they’re impossibly easy to put together, even if you’re on a budget!).

Firefighter Hottie Costume

One of the most popular costume ideas (alongside policewoman and nurse) is a firefighter. And you can bring the heat without ever having to step inside a costume store.

How can you make the firefighter hottie costume from home? Well, you follow along with this video to see how easy it is.

@maddyalta1 🔥🧯🚒 HOT girl halloween costume (firefighter) #halloween #halloweencostume #halloweencostumeideas #halloween2022 ♬ Cash In Cash Out (feat. 21 Savage & Tyler, The Creator) – Pharrell Williams

It starts with a “basic” black bodysuit and short shorts. From there, you add must-have firewoman accessories like sexy red stockings, black combat boots, reflective gear, firefighter patches, and a firefighter’s hat to top it all off. Better get your besties ready to take costume pics because you are gonna be on fire!

Jessica Rabbit From Who Framed Roger Rabbit

Face the facts – Jessica Rabbit is one of the most sultry characters on Earth. With that said, it’s no wonder why it’s become one of the hottest TikTok Halloween costume ideas.

Not only is this costume undeniably sexy, but it’s effortless. You can put this hottie costume together in just four steps.

@emmalineofficial ♬ original sound – Emmaline

Start with a body-hugging, sparkly red dress. Then, add red hot heels and purple gloves that go past the elbows. Finish it off with a red wig with plenty of volume and body. And that’s it. You can also zhuzh this look up with some makeup!

Top Gun

We can’t discuss sexy costume ideas without bringing up this stellar Maverick costume. This is another easy-peasy hottie costume option that is a cinch to pull together. The best part? You’ll look like a tantalizing bad b* that shouldn’t be messed with – especially on the spookiest night of the year. This is more than the acceptable costume criteria in terms of the hottie category.

@kamillaedwards Replying to @latterdaymandolorian what are you going as for Halloween? ✈️ #topgun #topgunmaverick #halloween2022 #halloweencostumeideas #utahhalloween #utahgirl #southernutah #northernutah #utahactivities ♬ Danger Zone (From "Top Gun" Original Soundtrack) – Kenny Loggins

To make this TikTok Halloween costume, all you need to do is purchase a jumpsuit, and a pair of brown combat boots pull the look together perfectly. Don’t forget Tom Cruise’s signature aviator sunglasses.

This is such a “fire” aesthetic you might just end up wearing it after Halloween, too.

Daisy Duck, The Girlfriend Of Donald Duck

Daisy Duck is known for being oh-so-adorable; it’s no wonder why she’s one of many viral costumes on TikTok! If you want to be a cute and slightly sassy diva this year, look no further than the Daisy costume.

@followingsunshine Outfit linked in my bio 🎀 #PostitAffirmations #halloweencostume #halloweencostumeideas #halloweencostumes2022 #amazonfinds #daisyduckcostume #amazonhalloweencostumes #amazonhalloweencostume ♬ so delicious – afrotitan

To make “Daisy” come to life, you’ll need a fluffy skirt that looks like feathers, a lavender crop top, some fuzzy pink heels and a massive pink bow in your hair. Perfect set for those looking for preppy Halloween costumes!

Sandy From Grease

You’ll be singing “You’re the one that I want, oo oo oo” when you take a peek at this hottie costume!

@stephleighworthy MY FAVORITE of all 5 costumes we did this past week!! See the whole Grease family 👉🏼▶️@stephleighworthy #greasecosplay #greasecostume #sandyanddanny #grease #halloweencostumes #familyhalloweencostumes #halloweencostumeformom #momcostumeideas #halloweencostumes #familycostuneideas #familycostumes ♬ We Go Together – The High School Dropouts

Sandy from Grease is undeniably gorgeous, with some of the coolest clothes we’ve ever seen. Recreate her iconic look by purchasing leather leggings, a black bodycon tee that shows off the shoulders, a pair of red heels and a leather jacket.

Psst.. check out more celebrity costume ideas here.

Viral Costumes With Friends

When it comes to Halloween, some people love to mix and match with their friends. Sound like you? Then you’ll love one of these viral costumes for friends from TikTok. Below, you will find options for gal pals, couples and even a big group of buddies that want to match!

Maddie and Cassie From Euphoria

The euphoria quickly became a hit drama series soon after its release in 2019. It depicts the life of teenagers going through high school, struggling with everyday battles like drugs and sex. If you and your bestie are huge fans of Euphoria, then you’ll appreciate this awesome “Maddie and Cassie” TikTok Halloween costume.

@_charlotte.calvert Last minute costume change to the iconic duo #euphoria #cassiehoward #maddieperez #maddieandcassie #cassieandmaddie #euphoriahalloween ♬ formula – favsoundds

To make Maddie, you’ll need a cutout skin-tight black dress with sparkly heels. For Cassie, you’ll need a blue bra, a cow-patterned high-waisted skirt and a pair of cowgirl boots.

Disco Cowgirls

Disco queens? Cowgirls? Why not both? If you can’t decide between being a retro disco-loving queen or a sexy cowgirl, this TikTok Halloween costume is for you.

@gracetutty 1st halloween idea 𓆩❤︎𓆪 you could also use any pink/white/black dress you already own💕 #halloweenideas#halloween#halloweencostume#cowgirl ♬ i wanna be in the sequel – i am mclovin

The great thing about these sexy costume ideas is that you have full reign when it comes to your finished look. You can go with a cowgirl hat and boots with a charming swing dress or opt for flared jeans and a denim tube top.

Either way, you and your favorite gal pal will be rocking the “disco cowgirl” look that will make everyone’s jaws drop.

Elvis and Priscilla

Is there any more of an iconic duo than Elvis and Priscilla? No, there isn’t, which is why this TikTok Halloween costume for couples is soaring off the charts.

@hunterstandi and the winners goes to the king #filmteyvatislands #halloween #halloweencostume #halloween2022 #elvis #elvisandpriscilla #pricillapresley #couplescostume ♬ original sound – Baz Luhrmann’s Elvis Movie

To bring Elvis back to life, you will need a blue suit, blue button-up and the famous “Elvis wig.” For Priscilla, put together a purple style from head to toe and finish it with a long black wig. There are plenty of fun accessories to pair with this look, so feel free to let your creativity fly with this couple’s TikTok Halloween costume!

Scooby Doo Crew

Can’t choose just one friend to match with this Halloween? Don’t worry – these viral costumes that depict Scooby Doo characters will ensure you can match with all of your favorite friends!

@openalik Group Halloween Costume Inspo🐕 everything 🔗 on my profile #halloweencostumes #halloween2023 #hothalloweencoustume #uniquehalloweencostume #grouphalloweencostume #scoobydoo #scoobydoocostume ♬ original sound – Halloween costumes ideas 🎃

This collection of sexy costume ideas includes Scooby-Doo, Shaggy, Velma, Fred and Daphne. Its costume utilizes simple clothing items and accessories, making it a breeze to recreate these beloved characters.

For example, the Scooby Doo costume features a simple brown dress (or shirt and pants) paired with white shoes, a dog collar and dog ears. The Daphne costume is in true sexy fashion, with a skin-tight purple dress, knee-high white boots, a green silk scarf and a purple headband.

There’s an option for male and female costumes, regardless of the gender of the character itself. For instance, the Fred look can be worn by a woman with a blue skirt and white top or by a man with a white shirt and jeans. Both looks are finished with an orange tie around the neck.

So Many Viral Costumes to Consider!

If you’re looking for viral costumes, TikTok is the place to check out! You’ll find everything, including the top seven most viral costumes on TikTok for 2022. Whether you opt for the Firefighter Hottie Costume or team up with your friends to make the Scooby Doo Crew, you can rest assured that these costumes are not only easy to put together and look fantastic.

Now, it’s time to decide – which one of these TikTok Halloween costume ideas will you end up wearing this October?