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Adult Music Festival Costumes

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Adulthood is a lot—so throw on something weird and go dance in a field to the music. From trippy tea party looks to jungle vibes and glitter aliens, we’ve got adult music festival costumes and colorful adult festival gear that let you party like real life doesn’t exist. Dress like the version of you that makes impulsive decisions... and incredible memories.
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Adult Care Bears Retro Grumpy Bear Costume 1
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Prices range from $49.99 to $59.99 
Women's Jurassic Park Ellie Sattler Costume Update 1
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Women's Galactic Alien Babe-upd1
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Patchwork Hippie Costume Women's
Sale - 67% Made By Us
Original Price $59.99 Sale Price $19.99 
Adult's Fairytale Tink Costume--2
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Womens Sexy Pastel Unicorn Costume
Sale - 54%
Original Price $49.99 Sale Price $22.99 
Adult Dilophosaurus Costume main
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$79.99 
Women's Outer Space Alien Costume
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Care Bears Adult Retro Share Bear Costume
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Adult Raptor Costume
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$89.99 
Women's Purple Panache Mad Hatter Costume upd
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Adult Care Bears Retro Funshine Bear Costume
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Paleontologist Women's Costume
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Adult Care Bears Retro Bed Time Bear Costume Alt 2
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Care Bears Adult Retro Tenderheart Bear Costume 1
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Women's Pink Dinosaur Onesie Main
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$59.99 
Women's Tweedle Dee/Dum Costume upd
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Care Bears Retro Good Luck Bear Adult Costume
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Adult Teletubbies Tinky Winky Jumpsuit Costume
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Adult Teletubbies Laa-Laa Jumpsuit Costume
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Women's Grumpy Bear Romper Costume
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Women's Alluring Alice Costume
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Wild Flower 70s Disco Dress Costume Womens Main 1
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Original Price $24.99 Sale prices range from  $9.99 to $12.99 
Adult Care Bears Retro Cheer Bear Costume
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Women's Sexy Cheshire Cat Bodysuit
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Women's Care Bears Cheer Bear Romper Costume
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Adult Teletubbies Dipsy Jumpsuit Costume
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Women's Sexy Dino Costume Romper
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Original Price $49.99 Sale Price $39.99 
Women's Sexy Cave Girl Costume
Adult Disney Fairies Rosetta Costume new
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Adult Musa Winx Club Costume
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Original Price $69.99 Select Sizes on Sale. Prices range from $24.99 to $29.99 
Women's Good Luck Bear Romper Costume Alt 9
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Sale - 17% Made By Us
Original Price $59.99 Select Sizes on Sale. Prices range from $49.99 to $59.99 
Womens Plus Size Wild West Hottie Costume
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Original Price $114.99 Sale prices range from  $54.99 to $64.99 
Womens Poised Paleontologist Costume
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Womens Space Cowgirl Costume
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Adult Stella Winx Club Costume
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Sale - 17% Made By Us
Original Price $59.99 Select Sizes on Sale. Prices range from $49.99 to $59.99 
Adult Teletubbies Po Jumpsuit Costume
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Womens Far Out Flower Dress Costume
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Prices range from $39.99 to $49.99 
Adult Aisha Winx Club Costume
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Women's Triceratops Costume
Sale - 17% Made By Us
Original Price $59.99 Sale Price $49.99 
Women's Mother Nature Costume
Sale - 50% Made By Us
Original Price $79.99 Sale prices range from  $39.99 to $69.99 
Wish Bear Romper Costume for Women
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Plus Size Womens Pink Dinosaur Onesie Costume
Sale - 21% Made By Us
Original Price $69.99 Select Sizes on Sale. Prices range from $54.99 to $69.99 
Women's Funshine Bear Romper Costume
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Adult Ace of Spades Costume Alt 1
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$49.99 
Adult Disney Fairies Silvermist Costume new
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Sale - 20% Made By Us
Original Price $49.99 Select Sizes on Sale. Prices range from $39.99 to $59.99 
Womens Flame Jumpsuit Costume
Adult Flora Winx Club Costume
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Women's Po Teletubbies Romper
Sale - 14% Made By Us
Original Price $69.99 Sale Price $59.99 
Plus Size Flared Out Hippie Costume
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Adult Ace of Hearts Costume upd
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$39.99 
Adult Peeled Banana Costume
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Plus Size Outer Space Alien Costume
Sale - 10% Made By Us
Original Price $99.99 Sale Price $89.99 
Adult Dr Seuss The Lorax Costume Romper
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Women's Dipsy Teletubbies Romper
Sale - 14% Made By Us
Original Price $69.99 Sale Price $59.99 
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Being an adult is mostly just Googling how long chicken lasts in the fridge and pretending you understand your insurance. It’s exhausting. Which is why when the chance comes to dance in the dirt, scream-laugh with strangers, and wear something that would get you fired from your day job—you take it. Music festivals are therapy with better lighting, and we’re here to help you pick the perfect costume for your weekend identity crisis.

Our adult music festival costumes are for anyone who wants to turn heads without needing to explain themselves. Want to show up as a neon alien? Great. A sparkly unicorn with questionable judgment? Even better. Maybe you’re feeling retro—our 60s and 70s hippie looks bring flower power and fringe without any actual commitment to living off the grid. You pick the vibe, we bring the weird.

If you’re deep into the scene (or just like looking like you are), we’ve got unique adult rave costumes that bring the drama. Think glitter, mesh, mystery, and just enough fabric to technically count as clothing. Want to be part of a trippy tea party? Our Alice in Wonderland looks are chaotic good. Feeling wild? Go full jungle glam with safari-themed pieces. All perfect for themed music festival outfits for adults.

The best part? Everything's built for comfort and chaos. Our colorful adult festival gear is made to move, dance, crouch, and sprint toward a porta-potty at 3 a.m. with dignity (well… some dignity). Add wings, ears, or sunglasses shaped like pizza slices—we won’t stop you. We’ll probably high-five you.

So if you're ready to stop answering emails and start answering the call of the bass drop, this is your sign. Pick a costume that feels unhinged in the right way, and let your weekend self take over.

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