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I’ve grown into the idea of celebrating Halloween as an adult, but it took me a while to get there. I guess I was a bit self-conscious about the whole dressing up thing, but who knows… There were a few years when I was a working gal that costumes were *REQUIRED on certain days of work that drove me nuts. When I explained that I REALLY didn’t want to do it my boss told me that I’d surprise myself and have fun and that REQUIRED meant I did it or I didn’t have a job. Whelp…
Looking around for ideas back in the day I was not cool with the number of “sexy costumes”. Sexy Smurf? What? No. So if you’re looking for an easy costume that’s cute or fun or clever (but not overly sexy) because you’re an adult who enjoys dressing up for Halloween, like I kind of do, now… or if you’re an adult that is told that you HAVE TO dress up for Halloween despite your strong desire not to, here are a whole mess of costumes that are fairly easy to make and perfect for adults.
This post originally published on 10/24/2018 has been updated on 10/20/22 – links go bad, new awesome adult costumes hit the internet, and sometimes things just need a little refresh!
www.dreamalittlebigger.com
Super Last Minute Scarecrow Costume
Need a Halloween costume yesterday? Raid your closet and we’ll make this inexpensive, easy, and best of all, quick DIY Scarecrow Costume!
abeautifulmess.com
Mother + Daughter Mermaid Costume DIY
How much fun is this Mommy and Me Mermaid Halloween costume pair? If you have a little this would be so much fun!
awwsam.com
DIY Bubble Bottle Halloween Costume
All you need is some cardboard and a hot glue gun for this last-minute costume. And if this costume wasn’t fun already, this DIY costume involves balloons!
thecraftedlife.com
DIY Solar System Couples Costume
If you’re looking for a couples costume for Halloween, then be sure to try this Solar System DIY! Easy and can be made last minute!
www.smartfundiy.com
DIY Deviled Egg Costume
Make this costume in just a few minutes with basic supplies you probably have in your closet! EASY “Deviled Egg” Costume for women!
www.michaels.com
Butterfly Fairy Costume
Fairycore, the aesthetic that embraces nature, comes to life with this beautiful butterfly fairy costume. A simple t-shirt will get you started, then just add some butterflies, flowers and a pretty crystal headband!
www.sarahhearts.com
DIY Sriracha Costume
Love sriracha? Then create your own sriracha Halloween costume using the free Silhouette shirt design.
studiodiy.com
DIY Rock Candy Costume
One of my favorite things about going to Colorado every year when I was a kid was that we always went to a place where my parents always got me a little bag of rock candy. When I saw this costume I thought it was absolutely brilliant!
thehousethatlarsbuilt.com
Picasso and Painting Mommy and Me Halloween Costume
Love art? This amazing mother and baby paired costume is colorful and perfect for any art lover. And that face makeup? Just divine!
www.instagram.com
Conversation Heart Halloween Costume
Check out the Instagram Reel for this adorable DIY Halloween costume tutorial that would be fun for any kid OR adult. And can you even with that Frenchie that says “Pet me”? Because I literally cannot!
laurenconrad.com
Mermaid Halloween Costume
If you’re looking for a flippin’ gorgeous Halloween costume, this DIY mermaid outfit is absolutely stunning.
www.dreamalittlebigger.com
Easy DIY Mime Costume
This DIY mime costume is super simple and uses items you probably already have in your closet! It’s great for last minute and totally work appropriate!
abeautifulmess.com
Bjork Swan Dress Costume Tutorial
If you’re a music loving teen or young adult of the early aughts you probably totally remember when Bjork dressed up as a swan at the OSCARS of all places. That makes it a perfect Halloween costume, no?
damasklove.com
DIY Strawberry Halloween Costume
Love fruit? Use your cutting machine to to create this easy Halloween look so quickly it’s perfect for a last minute costume.
www.marthastewart.com
Medusa Hair
Inexpensive rubber pests are all you need to create a creepy Halloween costume. Paired with a flowy dress and you’re set!
www.brit.co
DIY Hocus Pocus Costumes
Grab your main witches and turn the Sanderson sisters into the most epic girl Hocus Pocus group costume!
awwsam.com
Ball Of Yarn Halloween Costume
If you love yarn then this costume is right up your alley! Show off your favorite color in your stash and go as an adorable ball of yarn with this full tutorial.
www.clubcrafted.com
DIY Simple Ice Cream T-Shirt
I love an easy tee shirt costume! Get the easy tutorial to go as a sweet treat!
www.sarahnick.com
Agatha & Zero from The Grand Budapest Hotel
This summer I introduced my oldest nephew to the absolute joy that is a Wes Anderson film. The Grand Budapest Hotel is up there on my list of faves. Making the perfect couple’s costume, go as Agatha and Zero!
www.merrimentdesign.com
Mason Jar Halloween Costume
Man there are some people out there that love mason jars. And I do mean LOVE them. If that is your jam, why not go as a mason jar this Halloween?
www.dreamalittlebigger.com
Homemade LEGO Costume Tutorial
This is probably my favorite costume on the list, just because that’s my mom in the picture up there. Made for a nephew who refused to pose for pictures one day, this was the moment that my mom got to be present on Buzzfeed (and social media like crazy) wearing a freaking box!
craftychica.com
DIY Llama Costume Tutorial
Are llamas still really in? I’m not sure. That being said, I STILL love a good llama craft. Turn inexpensive cardboard box into an adorable llama riding costume!
www.papernstitchblog.com
Giant DIY Pop Tart Costume
I love Pop Tarts SO MUCH that my mom gave me a pair of pink pop tart socks that I have almost worn through the heels on. When I said “I LOVE POP TARTS” when she gave me the pair she just said “I know you do.” Dressing up a pop tart? Kind of a dream! Get the DIY and maybe we can go as the best Pop Tart flavors of all time (I’m all about Wild Berry, btw).
awwsam.com
DIY Bubble Tea Boba Halloween Costume
I love bubble tea. Love it, love it, love it! And the whole on trend thing where you dress up like food? I’m here for it! Get the super easy and adorable DIY…
www.craftylittlegnome.com
Ghostbusters DIY Costume
Ghostbusters costume tutorial with jumpsuit and proton pack. Try this Ghostbusters costume tutorial for Halloween or your next costume party.
thehousethatlarsbuilt.com
Comfy Marie Antoinette Costume
If you, like me, just love Marie Antoinette. She such a fashion icon and you instantly know who she is. I love how this DIY Marie Antoinette costume is so easily recognizable but comfortable. I mean, jeans and a tee shirt? Yes, please!
www.joann.com
Adult DIY Pinata Costume
I just LOVE colors and this DIY Pinata costume has all of the colors in the rainbow. Not only is this costume super costume-y it’s also fits just like a dress making it perfect if you’re into Halloween but not INTO HALLOWEEN :)
www.clubcrafted.com
DIY Interchangeable Easy Letterboard Costume
I don’t think letterboards are quite as common as they once were but dang if this costume isn’t darn cute and worth a wear!
thecraftedlife.com
DIY Paint Swatch Halloween Costume
Bring the color with this great DIY costume idea! All you need to make this DIY Paint Swatch Halloween Costume is a white dress and some dye!
themerrythought.com
DIY Cruella Costume
This is another one of those fantastic costume that sources pieces from your current wardrobe. Add in a fabulously black and white wig and you’re all set. Get the full details to go as this chic Disney villain!
www.dreamalittlebigger.com
DIY Umbrella Cloud Costume for Halloween
It’s easy to make an umbrella cloud costume. Go stormy with flashing lightning or cutesy with cartoon raindrops! Either way is adorable, easy and fun!
marycostaphotography.com
Forrest Gump Couple’s Costume
If you love Forrest Gump, you LOVE Forest Gump. I don’t know how many times one of his classic lines pops into my head on any given day. Go as this iconic movie couple with inspiration from Mary Costa.
ctrlcurate.com
Doja Cat Costume
Feel your juiciest in this Doja Cat costume. Drawing from her Juicy, COLORS performance, get some tips to create your own look.
awwsam.com
UFO and Alien Couples Costume
Take us to your candy! Check out this fun, totally out of this world couple’s costume. I just LOVE how fun and unique this is!
thehousethatlarsbuilt.com
Serena Williams Costume
27 years dominating tennis, 23 Grand Slams, 4 Olympic gold medals… I can’t possibly think of a more amazing woman to dress up as for Halloween!
www.smartfundiy.com
DIY Unicorn Frappuccino Costume!
DIY Unicorn Frappuccino Costume – Starbucks LOVERS! Make this DIY Frappuccino Costume + bracelet in ONE night using dollar store supplies!
abeautifulmess.com
Make Your Own Halloween Bat Dress
This dress is another fabulous not really a costume costume where you are super festive but also super comfortable. I think this would be a great work costume that you could bust out multiple years!
studiodiy.com
DIY Birthday Cake Costume
Love food? Love sweets? Love CAKE? Reminiscent of a pinata, I absolutely love this DIY cake costume!
www.handsoccupied.com
Easy Ms. Frizzle Costume
Make a quick and easy Ms. Frizzle costume from The Magic School Bus. Perfect for Halloween! No sewing, knitting or crocheting skills required.
www.brit.co
Super Easy Kimmy Schmidt Halloween Costume
Flat out, Kimmy Schmidt makes me so happy because she’s so happy. Inspire smiles with this fab and super easy DIY Halloween costume.
thehousethatlarsbuilt.com
Kate Spade Halloween Costume
I have always admired Kate Spade and this easy DIY Halloween costume is an awesome tribute to such an amazing lady!
themerrythought.com
DIY Plant Lady Costume
Love plants? This DIY plant lady costume is such fun! I admit carrying a potted plant around may not be the most fun, but all you really need is the tee and boa!
www.dreamalittlebigger.com
Addams Family Halloween Costumes
If you already have long hair, you’re partway to this fun TV inspired Wednesday Addams Halloween costume, And with the new TV show and movie, you’re super on trend, too!
www.joann.com
Women’s Bat Costume
Sometimes you want to wear a costume without really wearing a costume, know what I mean? Grab your LBD and get the tutorial!
studiodiy.com
DIY Raining Men Costume
HALLELUJAH! It’s raining men. If you wanted an excuse to be surrounded by your favorite heartthrobs on Halloween, check out this raining men DIY costume!
ctrlcurate.com
Marie Kondo Costume
Does this Halloween costume spark joy? I say, yes! See how to easy it is to go as the organization sensation Marie Kondo.
www.colormecourtney.com
White Rabbit Costume
I’m late, I’m late, for a very important date! Mostly to DIY this fabulous Halloween costume from Color Me Courtney that I love SO MUCH.
www.dreamalittlebigger.com
Minnie Mouse Costume
If you don’t have a red dress with white polka dots, it’s a fun piece to add to your wardrobe that you can wear not just for Halloween. It’s a great DIY Halloween costume for Disney lovers!
