25 Plus Size Halloween Costume Outfits for Fun Festivities

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Sarah Koch

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Holy pumpkins and witches’ brew! It’s that spooky time of year again, and I’m here to help my plus-size sisters slay their Halloween looks. As a curvy gal myself, I know the struggle of finding fabulous costumes that actually fit. But fear not, my bootylicious babes! I’ve scoured the internet, raided costume shops, and even consulted with a coven of fashionable witches to bring you 25 killer plus-size Halloween costume ideas.

Whether you’re trick-or-treating, haunting a house party, or just want to terrify your neighbor’s cat, I’ve got you covered. So grab your broomstick (or wine glass) and let’s dive into these hauntingly hot looks!

1. Witchy Woman

Plus size woman in witch costume for Halloween

Channel your inner Sabrina or Hermione with this classic witch costume. Add a pointy hat, some striped stockings, and a broomstick, and you’re ready to cast spells on unsuspecting partygoers. Just don’t turn anyone into a toad… unless they deserve it.

2. Curvy Catwoman

Plus size woman in Catwoman costume for Halloween

Meow, darling! Slip into a sleek black catsuit, add some cat ears and a tail, and you’ll be the purrfect feline fatale. Just remember: real cats don’t actually have nine lives, so maybe skip the rooftop parkour.

3. Wonder Woman

Plus size woman in Wonder Woman costume for Halloween

Embrace your inner Amazon warrior with this empowering costume. Don’t forget the Lasso of Truth – it might come in handy when your friend swears she didn’t eat the last slice of pizza.

4. Marilyn Monroe

Plus size woman in Marilyn Monroe costume for Halloween

Some like it hot, and you’ll be scorching in this iconic look. Just be prepared for everyone to ask you to do the skirt-blowing-up pose. Pro tip: wear shorts underneath. You’re welcome.

5. Maleficent

Plus size woman in Maleficent costume for Halloween

Who says villains can’t be fabulous? Rock this evil queen look and make everyone question their loyalty to the good guys. Bonus points if you can train a raven to perch on your shoulder.

6. Mrs. Incredible

Plus size woman in Mrs. Incredible costume for Halloween

Elastigirl isn’t the only one who can rock a super suit. Show off those curves and save the world – just maybe don’t try to stretch yourself too thin. Literally.

7. Ursula the Sea Witch

Plus size woman in Ursula costume for Halloween

Poor unfortunate souls won’t know what hit them when you sashay in as this fabulous sea witch. Just don’t actually steal anyone’s voice, okay? That’s frowned upon in most social circles.

8. Cruella de Vil

Plus size woman in Cruella de Vil costume for Halloween

Darling, you’ll look absolutely wicked as this puppy-hating fashionista. Pro tip: use fake fur. We don’t want PETA crashing the Halloween party.

9. Wednesday Addams

Plus size woman in Wednesday Addams costume for Halloween

Channel your inner goth girl with this classic look. Perfect for those who find smiling overrated and sarcasm underappreciated. Just don’t actually try to electrocute anyone.

10. Ghostbuster

Plus size woman in Ghostbuster costume for Halloween

Who you gonna call? Yourself, obviously! Strap on that proton pack and show those ghosts who’s boss. Just try not to cross the streams. That would be bad.

11. Elsa from Frozen

Plus size woman in Elsa costume for Halloween

Let it go, let it go! Embrace your ice queen status with this magical costume. Fair warning: you may be asked to build a snowman or sing “Let It Go” approximately 5,000 times.

12. Mary Poppins

Plus size woman in Mary Poppins costume for Halloween

Practically perfect in every way! Don’t forget your magical bag and umbrella. And if anyone gives you sass, just tell them “Spit spot!” They probably won’t know what it means, but it’ll sound impressive.

13. Rosie the Riveter

Plus size woman in Rosie the Riveter costume for Halloween

We can do it! This empowering costume is perfect for showing off those guns. Just be prepared to flex for photos all night long. Your biceps might be sore in the morning, but it’s worth it.

14. Jessica Rabbit

Plus size woman in Jessica Rabbit costume for Halloween

You’re not bad, you’re just drawn that way. This sultry costume is perfect for channeling your inner bombshell. Just watch out for falling anvils and ACME products.

15. Moana

Plus size woman in Moana costume for Halloween

How far will you go in this adventurous costume? Bonus points if you can get a friend to dress up as Maui or Hei Hei. Just don’t expect any actual ocean voyaging to be involved.

16. Eleven from Stranger Things

Plus size woman in Eleven costume for Halloween

Friends don’t lie, and I’m not lying when I say this costume is awesome. Don’t forget the Eggo waffles and nose bleed. Maybe skip the whole flipping vans with your mind thing, though.

17. Harley Quinn

Plus size woman in Harley Quinn costume for Halloween

Puddin’, you’ll look absolutely crazy (in a good way) in this Suicide Squad-inspired outfit. Just leave the actual mayhem to the professionals, okay?

18. Morticia Addams

Plus size woman in Morticia Addams costume for Halloween

Cara mia! This elegant yet spooky costume is perfect for those who prefer their humor dark and their lipstick darker. Just practice your smoldering stare in the mirror beforehand.

19. Lara Croft

Plus size woman in Lara Croft costume for Halloween

Raid those tombs in style with this adventurous costume. Don’t forget the dual pistols (toy ones, of course). Maybe leave the actual gymnastics to the professionals, though.

20. Poison Ivy

Plus size woman in Poison Ivy costume for Halloween

Let your dangerous side bloom with this villainous costume. Just don’t actually try to control plants or seduce Batman. That might not end well.

21. Dorothy from Wizard of Oz

Plus size woman in Dorothy costume for Halloween

There’s no place like home, but there’s also no place like a Halloween party in this classic costume. Don’t forget Toto! (A stuffed dog works just fine.)

22. Merida from Brave

Plus size woman in Merida costume for Halloween

Change yer fate with this fierce Scottish princess costume. The wild red wig is a must. Actual archery skills are optional (and probably not a great idea at parties).

23. Queen of Hearts

Plus size woman in Queen of Hearts costume for Halloween

Off with their heads! Or maybe just wow them with your regal costume. Remember: it’s “Queen of Hearts,” not “Queen of Starting Drama at the Halloween Party.”

24. Supergirl

Plus size woman in Supergirl costume for Halloween

Up, up, and away! Show off those super curves in this empowering costume. Just don’t actually try to fly. Gravity is still a thing, even on Halloween.

25. Belle from Beauty and the Beast

Plus size woman in Belle costume for Halloween

Be our guest in this enchanting princess costume. Singing to inanimate objects is encouraged, but maybe draw the line at befriending actual beasts.

And there you have it, my boo-tiful babes! 25 plus-size Halloween costume ideas that’ll have you looking spook-tacular. Remember, the best accessory for any costume is confidence. So whatever you choose, rock it like the queen you are. Now go forth and haunt it up!

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