Easy Baby Girl Halloween Costume Ideas From Amazon
Is there anything cuter than a baby girl dressed up for Halloween?
Nope. Zero things. But here’s the tricky part: finding a costume that’s equal parts adorable, creative, and comfortable (because let’s be honest, our tiny pumpkins won’t tolerate anything itchy, bulky, or complicated for longer than five seconds).
Add in the fact that no one wants to drop a small fortune on an outfit that’ll be worn once, and suddenly the search feels like a full-on quest.
Don’t worry, I’ve rounded up the sweetest, budget-friendly baby girl Halloween costumes that look Pinterest-worthy but are actually practical.
Keep scrolling to find baby girl Halloween costume ideas that’ll make your little boo the star of spooky season.
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Cute Halloween Costumes For Baby Girls
1. Wonder Woman Baby Girl Halloween Costume
If you’re looking for a baby girl Halloween costume that’s equal parts cute and fierce, the Wonder Woman costume is a total win.
This little bodysuit comes with the iconic logo, a starry tutu skirt, and a matching headband that makes your mini superhero look like she’s ready to save the world (or at least the candy stash).
I love how soft and comfy the material is, so your baby can actually move and play without fussing.
Plus, it’s easy to slip on and off for diaper changes, which is basically a Halloween miracle.
Bonus: it doubles as the perfect photo-op outfit for those “my baby is my hero” vibes.
You’ll be happy to hear this costume comes in 0-24 months, which is a big win!
2. Pebbles Flintstone Baby Girl Halloween Costume
If you’re craving a costume that’s equal parts prehistoric and Pinterest-worthy, this Pebbles Flintstone outfit is a total gem.
It comes with a sleeveless orange top sprinkled with those iconic black specks, sky-blue sash, and the cutest little hair clip sporting a plush bone that channels major Stone Age sass.
Parents rave that it’s soft, easy to pull on for diaper changes, and comfy enough for all that tiny adventure time.
You’ll get all the “Yabba-Dabba-do” vibes in photos without fuss or meltdown, plus that timeless Flintstones charm for under-budget cuteness.
3. Piglet Costume For Baby Girls
If sweet and snuggly is what you’re after, this officially licensed Piglet costume is a total parenting win.
It’s a one-piece with a hood, matching pants, and cozy pink booties that make your little tot look like they’ve hopped straight out of Hundred Acre Wood.
Parents love how soft and stretchy the polyester-spandex combo is, perfect for those sudden diaper changes or baby wiggles.
It’s easy to pull on, comfy enough for playtime (or nap time), and ridiculously cute in photos.
Expect plenty of “aww”s without breaking the comfy-budget vibe and perfect for a family costume too.
4. Winnie The Pooh Baby Girl Costume
Ready to wrap your little honey bear in all the cozy Pooh charm?
This Disney Pooh Bear bodysuit and hat set stars a bright yellow onesie with adorable Pooh graphics, plus a snug hat topped with those signature bear ears, perfect for instant Hundred Acre Wood photo magic.
The cotton-blend fabric is soft and gentle on delicate skin, and parents love the peek-aboo shoulder snaps for swift dressing and diaper changes (holiday magic in under a minute, anyone?).
It’s sweet, comfy, easy to love, and budget-friendly for a costume that doubles as everyday cuteness. Expect so many “awws” and “where did you find that?” compliments.
5. Dottie A League Of Their Own Costume
Slide your little slugger into the cutest Rockford Peaches tribute this Halloween.
This infant Dottie costume includes a charming pink jersey-style dress with printed buttons, embroidered patches, a faux-leather red belt, a matching red baseball cap, and tiny red knee-high socks, all officially licensed and crafted for tiny champs.
Moms love how soft the polyester-spandex blend feels and how quick it is to pull on.
Plus, those sewn-on details mean nothing will accidentally end up in baby’s mouth (hallelujah for safe design).
It’s the perfect lineup combo for an iconic movie moment, with just the right mix of charm, ease, and timeless teamwork vibes.
6. Dorothy Wizard of Oz Costume
There’s something pure magic about seeing your little one in a pint-size Dorothy outfit that whispers “there’s no place like home.”
This adorable romper channels Dorothy’s iconic blue-gingham vibe in a one-piece jumpsuit that’s easy to pull on and oh-so soft, making diaper changes a breeze.
It’s the kind of costume that doubles as an instant photo moment and cozy everyday outfit (because cute and comfy is the holy grail, right?).
Expect plenty of “awws” and “where’d you find that?”
All without breaking your comfy-budget spirit. Perfect for tiny toes clicking down the yellow brick road in style!
7. Tin Girl Wizard of Oz Costume Idea For Baby Girls
Ready for some silver-screen magic?
This baby Tin Girl costume is pure adorable!
It’s a shiny, officially licensed set including a metallic-silver jersey-knit jumpsuit and a funnel-style hat with a gentle chin strap, so your little one stays comfy and secure.
The jersey knit is soft and stretchy, making diaper changes and wriggly wiggles a breeze.
Parents love how the foam-backed, shiny details (like the chest panel and collar) give it that authentic Tin Man sparkle in photos without sacrificing comfort.
It’s the perfect blend of charm, cozy ease, and storybook nostalgia at a budget mom’s pace.
They also have a scarecrow girl version and lion girl version so take your pick.
8. Rosie The Riveter Baby Girl Costume Halloween
Got a pint-sized powerhouse on your hands?
This Rosie the Riveter costume is an absolute win.
It’s a cozy denim-style jumpsuit complete with an embroidered “Rosie” patch and a polka-dot headband that ties it all together with vintage flair.
Parents love how the metal snaps and seamless diaper-access panels make changes lightning fast, because when your little mover doesn’t pause for long, you need quick dressing magic.
It’s comfy, charming, and totally “We Can Do It!”
9. Little Red Riding Hood Halloween Costumes For Baby
Over the river (or maybe just across the living room), here comes your little fairy-tale star in the sweetest Little Red Riding Hood costume.
Picture a gingham romper or dress layered with a hooded red cape and an apron-style overlay, so storybook-charming and dream-photo-perfect.
Moms say the 100 % polyester fabric is soft and easy to wriggle into, but sizing runs a bit petite, so consider sizing up to avoid wrestling with tiny armholes mid-change.
This adorable look balances nostalgia and practical comfort, keeping your little hooded cutie cozy, camera-ready, and totally “awww”-inducing.
This cute oufit starts at size 3-6 months and goes all the way up to 3-4 year old.
If you need a newborn size, I would try this one instead.
10. Jessie Cow Girl Infant Halloween Costume
Howdy, little album of cuteness, get ready to round up all the “awws” in this Jessie-inspired costume.
This officially licensed baby outfit features a fun western-style jumpsuit complete with cow-print pants, a printed belt and yoke, plus the cutest red headband to channel that Toy Story sass.
Moms love how the soft polyester fabric and handy snap closures make diaper changes super easy during those tiny rodeo breaks.
It’s a perfect blend of storybook charm, practical comfort, and nostalgia. Your little cowgirl Jessie is totally ready to steal the spotlight (and maybe yodel for an encore)!
11. Baby Starbucks Cappuccino Costume
If your little one’s cuteness is as essential as your morning coffee, this Starbucks-inspired cappuccino costume is a must-have.
Designed to resemble a cozy coffee cup, it features a soft, foam-like collar, a tutu-style skirt, and a whimsical headpiece with a green straw, all adorned with a playful “Cuddly Café” print.
Made from 100% polyester fabric, it’s gentle on baby skin and easy to wear.
The costume includes a onesie with an attached tutu, a ruffled mesh collar, and a headband with a mesh rosette and stirrer at the front.
It’s available in sizes ranging from 0/6 months to 18 months/2T, ensuring a snug fit for your little barista.
12. Little Pumpkin Costume For Baby Girl’s First Halloween
If pumpkin spice and everything nice were a baby outfit, this Jack-o-lantern corduroy overall set would totally be it.
Think a soft, plush orange corduroy jumper with embroidered pumpkin face details, comfy straps, and a sweet matching headband for just the right dose of fall charm.
The fabric is skin-friendly and soft, so your little patch explorer stays cozy.
It’s easy to slip on, roomy enough for diaper changes, and photo-worthy without breaking your comfy-budget vibe, perfect for capturing that first-Halloween magic and lots of “awws” from pumpkin-patch passersby.
13. Sweet Bunny Romper with Long Ears
Hop into Halloween adorableness with this Simplee kids bunny romper that’s every bit as sweet as it sounds.
The soft romper comes in pink, blue, white, or gray and features long floppy bunny ears on the hood, turning your little one into the cutest, coziest bunny around.
It zips up front from neck to bottom, which makes diaper changes quick and easy, a parenting win, especially when costume complications are not on your fall to-do list.
Gentle fabrics and an easy fit keep your tiny hopper comfy for photos, trick-or-treating, or just lounging at home.
14. Baby Girl Clown Costume
Let your little cutie bring a burst of whimsy to Halloween with this adorable clown romper set.
The soft cotton-blend fabric makes it snug and gentle against baby’s skin, while the bright, playful print and cute pom-pom details turn your little one into the sweetest circus star.
Parents love how easy it is to pop on and slip off for diaper changes, because we all know costume time shouldn’t slow down the night’s fun.
It’s classic, comfy, and sure to snag lots of “aww” moments.
If you want something more colorful, this one is so cute, and the top hat is just chef’s kiss.
15. Baby Wednesday Addams Costume
Ready to bring a little dark whimsy to Halloween?
This baby Wednesday Addams outfit nails that mini-goth essence with its all-black romper featuring crisp white collar details.
The soft, stretchy fabric makes wiggles and diaper changes a breeze, because fashion isn’t worth the fuss. It’s perfect for those “cool meets cuddly” photos that get everyone saying aw-dorable.
Complete the look with a set of long stockings, and you’ve got the cutest gothic baby on the block.
16. Baby Girl Pirate Halloween Costume
Ahoy, mini mateys! Your little one is about to steal the Halloween spotlight in this sweet pirate costume.
Featuring a playful tutu skirt, matching headscarf, and a dainty eye patch, it’s pirate-perfect without any fuss.
The soft fabric blend is gentle on delicate skin, and moms love that it’s machine-washable (though hand-washing is recommended for the tutu’s fluff factor).
This outfit strikes the ideal balance between adorable and practical, decked out in buccaneer flair while staying comfy, cute, and budget-friendly.
Get ready for treasure troves of “awws” and every camera to be fixated on your little pirate princess.
17. Minnie Mouse Costume
Say “hello” to cuteness overload in this baby Minnie Mouse costume that’s basically a cuddle fest in a dress.
A soft cotton tee pairs with a fluffy polka-dot skirt, and the matching mouse-ear headband adds that classic Disney magic vibe.
Moms rave that the gentle fabric keeps little ones comfy whether they’re toddling or doing a cake smash.
It’s the perfect blend of playful charm and easygoing style that snaps on without drama while getting all the “so-adorable” reactions on repeat.
One thing to note about this costume, it starts from 6 months, so if you’re looking for a newborn girl Halloween costume or anything for 0-6 months, check this one instead.
18. Disney Princess Costume For Baby Girl
Get ready for royal “awws” galore with this Dressy Daisy Disney Princess costume that looks like it belongs in a fairytale ball, but won’t empty your wallet.
The lined bodice features beautiful character-inspired details, while the multi-layered tulle skirt swishes with a fullness that feels straight out of a Disney movie.
Moms rave that the sparkle in the fabric and the comfy elastic waistband make it both majestic to photograph and gentle on tiny movers.
It’s that luxe-looking magic in an easy, comfy package that keeps your budget perfectly in tact.
They’ve got most (if not all) your fave princesses to choose from so take a peek!
19. Newborn Disney Princess Costume
Here’s one more fairy-tale worthy option (because you can never have enough princesses) that comes with newborn sizes as well, unlike the other one. This Dressy Daisy princess onesie romper is a total gem.
With its soft cotton bodice, sparkly skirt overlay, and matching bow headband, it reads luxe in photos without that luxe price tag.
The handy snap closures and built-in knickers make diaper changes lightning-fast, which any parent knows is pure magic.
It’s ideal for the littlest Halloween queens out there, charming, comfy, and budget-friendly, so even newborns can steal the show in mini-royal style.
20. Little Lamb Costume For Baby Girl
Get ready for cuteness overload with this Little Lamb costume that’s perfect for photo ops in the fall hay or trick-or-treating on the coziest night.
This soft jumpsuit combines plush chenille and cozy flannel and comes with an adorable hood that features floppy ears.
Parents love that the jumpsuit feels super gentle, perfect for babies,and bonus, it’s all one piece, so layering is a breeze when those crisp autumn breezes roll in.
Expect smiles, camera clicks, and those priceless “so cute” moments.
21. Butterfly Fairy Costume
Flutter into fall with this baby butterfly onesie dress that doubles as everyday sweetness long after Halloween. And it comes in a bunch of colors so take a look.
Made from soft, breathable fabric with delicate butterfly embroidery, the sleeveless bodysuit keeps baby comfy whether you’re snapping pics or just snuggling on the couch.
As a costume, it’s fabulously fairy-like with its tiny wings on the back.
Then post-October, it’s just as perfect for playtime, storytime, or dreamy photos, because a pretty outfit this practical should definitely stick around past spooky season.
22. Princess Leia Star Wars Baby Halloween Costume
Your little one can rock iconic Star Wars vibes in the Princess Leia costume, complete with a tunic, pants, headpiece, and booties that have “tiny rebel princess” written all over them.
Want something extra-special?
I also found a gorgeous crochet version on Etsy, from a seller who makes a dress, wig headpiece, and even booties by hand.
It’s pricer, yes, but fans say the quality, craftsmanship, and photo-worthy cuteness are totally unmatched.
If Rey is more your speed, check out this one, it’s so so cute!
Either way you’ll get epic “awws” and intergalactic style.
23. Baby Girl Grinch Costume
Imagine belly laughs from your littlest grinch wrapped in this fuzzy green outfit that conjures all the holiday feels—perfect for Halloween, then November photos and December cuddles alike.
The plush faux fur jumpsuit and headband give you all the Dr. Seuss charm, while soft fabric ensures your baby stays snug through playtime.
Beyond Halloween, it’s equally delightful for family December snapshots or cozy snuggle sessions by the tree, adding festive flair without stretching your budget. Who doesn’t love a multi-purpose fit?
All that adorable holiday spirit in one outfit? Now that’s a winning costume-to-wardrobe combo.
24. Baby Girl Sully Monster’s Inc Halloween Costume
Get ready for maximum cuteness overload with this baby girl Sulley costume from Monsters, Inc. in the softest plushy fabric you’ll ever feel.
The vibrant blue jumpsuit, complete with purple spots and matching fuzzy fur legs, turns your little monster into a walking cuddle session, perfect for playtime or trick-or-treating in style.
Parents say the flexible snap closures make diaper changes easier, so the fright-free fun never stops.
It’s perfect for Halloween but also adorable enough to double as cozy lounge wear or a costume day pick at the daycare.
Here’s an adorable version on Etsy that’s flying off the shelves!
25. Baby Moana Halloween Costume
Set sail for sweet Halloween memories with this Moana outfit that fits toddlers around 0 to 24 months and feels like a tropical adventure in tiny form.
The dress features vibrant prints inspired by the Pacific, a comfy elastic waistband, and ruffled details that flutter just right when she moves.
It’s the kind of charm that makes your camera roll explode with cuteness, and bonus,it’s pretty enough to wear beyond Halloween, for themed birthday parties or summer photo shoots.
It hits all the notes for style, comfort, and budget-love in one rosy little costume.
26. Little Flamingo Costume
Bring the pink-flamingo fun to Halloween with this feather-light flamingo romper that’s full of playful summer-meets-fall vibes.
With soft blush-pink fabric, ruffle “wings,” and a comfy snap-bottom, it’s made for little ones who want to wiggle, dance, and trick-or-treat without fuss.
It’s perfect for Halloween photos with a twist.
You’ll love that it gives you big show-stopper energy in a tiny, cozy outfit.
27. Baby Bat Girl Halloween Costume
Turn Halloween into a flutter-fest with this sweet baby bat outfit that’s all about cute wings and cozy vibes.
Think soft, black romper with matching headband and fabric wings that spread out when your baby stretches, I mean picture-perfect moments incoming.
Parents are loving the gentle material and the quality for the price, because costume night should be fun but not break the bank.
It’s spooky enough for October, but subtle enough that once Halloween passes it works for costume parties, dress-ups, or just dress-up play days.
28. Sweetest Little Unicorn Halloween Costume
Prepare for magic overload with this baby unicorn outfit that brightens up Halloween and every day.
The set features a soft pastel rainbow onesie with a cute unicorn face, and horn on the hood that adds just the right pop of whimsy.
Parents love how soft the fabrics are and how easy it is to change a diaper thanks to the double zipper, because unicorns don’t have time for costume struggles.
It’s dreamy for trick-or-treat photos but also perfect for dress-ups, playdates, or those adorable “just because” photo moments. All charm, zero fuss, and easy on the wallet.
29. Spider Gwen Baby Girl Halloween Costume
If you’ve got a tiny superhero in the house this Halloween, this Spider-Gwen infant deluxe costume hits all the right notes.
The hooded jumpsuit comes with non-slip booties so little feet stay safe when toddling, and the bold Gwen Stacy suit print is spot on for those epic photos.
Parents swear by how soft the fabric is and how well it holds up after washings.
Bonus: it works great beyond one spooky night, easy to use for dress-up games, themed morning routines, or just showing off “super” style around town.
Your mini hero is ready to swing into action with style and giggles.
30. Cabbage Patch Doll Baby Costume
If nostalgia and cuteness teamed up, this Baby Cabbage Patch Doll costume is the result.
Picture a puffy frilly dress with those signature yarn-style curls in a soft attached wig or bonnet, all in cabbage green and pastel tones that scream classic doll love.
Parents say it’s gentle on delicate skin and photos with it deliver instant sweetness‐overload, mini dolls everywhere will be jealous.
It’s perfect for Halloween, but also charming enough for dress-ups, storytime, or those “look what my baby is today” moments around the house or nursery.
Expect lots of “who dressed them?” and “where did you get that?” exclamations.
More Fun Halloween Costume Ideas
Cutest Baby Halloween Costume Ideas
Adorable Halloween Costume Ideas for Baby Boys
Creative Pregnant Halloween Costume Ideas
Wrapping Up Baby Girl’s First Halloween Costume
From tiny pumpkins to mini superheroes, there’s no shortage of adorable baby girl Halloween costume ideas that will make your little one the star of trick-or-treat night (or at least the star of your Instagram feed).
The best part?
These costumes aren’t just cute, they’re comfy, practical, and often double as dress-up play after October 31st.
Whether you want classic, funny, or Disney-inspired, there’s a look that fits your baby’s budding personality and your budget.
Now it’s your turn, pick your favorite, snap those once-in-a-lifetime photos, and let the memory-making begin.
Don’t forget to save this list for inspiration when next Halloween sneaks up!