Best Halloween Costumes For Babies That Are Too Cute to Spook

Last Updated on July 16, 2025 by Muhammad Sohaib

Creative Baby Costume Moments You’ll Never Forget in 2025

Dressing your baby for their first Halloween in 2025 is one of the most adorable and emotional milestones in early parenthood. It’s the one time where you get to embrace their newborn charm and have total control over what they wear. 

I still remember the fun I had picking from a whole gamut of costumes — from classic pumpkins, ghosts, and food themes to punny pop-culture references and everyday objects that got endless “oohs” and “awws” at our annual party. 

My favorite part was turning my little one into a bright sunflower—a moment worth every snap for Instagram, complete with cute captions. The experience was unforgettable and filled with laughter, love, and lots of ideas for the next year.

As your baby grows, they’ll develop strong opinions about their costume and trick-or-treat ensemble, but while they’re still young, you get to be the creative one. 

Just be sure to follow safety considerations from trusted sources like the American Academy of Pediatrics, who advise parents to look for flame-resistant materials, and always check for loose strings, holes, or accessories that could tangle or trap small fingers and toes. 

Skip masks that may slip over the eyes, and avoid anything that might poke, pinch, or trip a mobile baby. For ease, go with fewer pieces, pick costume’s parts that feel like their closest clothes, and pack a backup outfit just in case of unexpected tricks. Some of the best picks for 2025 include pop-culture-inspired sets, cowboy booties with a ten-gallon hat, or a cozy cow romper for your bundle of joy. 

No matter what you choose, the cutest memories come from simply enjoying this magical stage—with your family, siblings, and even cousins joining in on the matching pajamas, photo ops, and celebrations.

Best Baby Halloween Costumes for Infants (Boys and Girls)

Get ready to make your baby boy and girls the stars of Halloween with these fun and cute Halloween costumes for babies!

1. Cosplay Bat Outfit Hooded Romper Halloween Jumpsuit

If you’re looking for something both adorable and practical for your baby this Halloween, the Cosplay Bat Romper is one of the best choices I’ve ever tried. I dressed my nephew in this hooded, bat-winged bodysuit last year, and it quickly became the star outfit at our family party. 

The design features soft, skin-friendly, cotton blend clothes that are comfortable to wear for long hours—perfect for winter weather and all-day festivals, birthday events, or even a cozy Christmas photoshoot. 

Its unique look with wings, ears, and an easy snap hood brings out the most cute reactions during every photos or family gathering. It’s a true favorite for boys and girls alike and comes in multiple sets and sizes to fit every little one just right.

The full package includes a hoodie playsuit with buttons at the pants for quick diaper changing, making it ideal for busy parents. Whether it’s worn for a creative artist shoot, a fun dailywear look, or matching with siblings during parties, this special outfit works for any occasion. 

I always advise checking product issues ahead of time and reading all after-sales details carefully—brands that really strive to improve their products and services usually welcome suggestions to improve. 

If you’re short on time, this one-piece jumpsuit takes the stress out of clothes shopping. It’s one of those items that lives up to the hype, not just for Halloween but as a fun keepsake from baby’s early years.

🍼 If you’re looking for even more newborn photoshoot ideas, this costume is a perfect fit!

2. Tonwhar Animal Outfit Snowsuit

If you want something both adorable and practical for your baby this Halloween, the Tonwhar animal snowsuit might be your new favorite. Made with 100% Polyester and lined with soft Flannel, it offers thick, cozy warmth that’s perfect for chilly Fall and Winter nights. 

I personally loved how comfortable and skin-friendly the material felt when I first held it. The quality is clearly well made, and the fleece interior feels extra soft for little ones. 

The unisex, cartoon-style design with an animal hoodie, zippers, and tiny hat gives off a super cute look, making it a perfect pick for Halloween, Thanksgiving, or even a Christmas party.

This romper is not just for dress-up—it’s a full costume, great for family photos, casual outings, or as a gift at a baby shower. The zipper makes it easy to put on, take off, and change diapers with conveniently placed closures, which helps especially when you’re outside. 

The breathable fabric keeps your little one comfy without overheating, and it’s washable—just toss it in the machine, cold water, and it comes out fresh without losing its shape even after repeated cleanings. 

It’s great for multiple occasions, from birthday events to quiet days at home, and works well as pajamas, sleepwear, or even bunting. 

Whether you’re dressing up for photography, a themed party, or just enjoying a festive day, this multi-function piece makes every moment more fun.

🎁 Also makes a perfect baby shower gift for mom or first-time parents.

3. Adorable Fawn Baby Deer Costume (3-6 Months)

One of the cutest outfits I’ve ever seen for infants and newborns is the Fawn Deer Costume—a full hooded jumpsuit made just for your baby’s first Halloween. 

This soft, faux fur suit features enclosed hands and feet, a fluffy belly, and sweet little ears, antlers, and tail attached to the hood. It’s not only warm and cuddly, but also safe, tested for ages 0-3 months, and crafted with select fabrics and quality construction. 

The front zipper makes it easy to dress your child, and a flexible wire helps shape the antlers just right. I loved how the style brought smiles to everyone who saw my niece in it—she truly was the baby everyone “fawned over”!

This outfit, exclusively made by us, comes FROM the FUN COMPANY, which takes baby costumes very seriously. Their commitment to top quality shows in every piece, and this costume is no exception.

With its cute and furry look, it’s the absolute best theme for little ones who want to be part of the holiday fun. The details really do matter—from the white spots to the cozy feel. It’s more than a costume; it’s one of those keepsake outfits you’ll cherish. 

As a mom who values comfort and safety, I can say this costume hits every mark, and it’s perfect for capturing that magical first Halloween moment.

4. Enchanting Dorothy-Inspired Look for Baby Girls Sweet Kansas Girl Costume For Babies

When it comes to dress-up for newborns, I always look for something both charming and practical. I recently found the Perfect COSTUME for my little one that truly brought the world of Oz to life. 

This one-piece Sweet Kansas Girl dress really mimics the look of a pinafore over a blouse, giving off a vintage appeal. What made it special was the thoughtful design that not only fits babies as young as 0/3Mo up to 12/18Mo, but also ensures they stand out in any gathering. 

The MAGICAL touch? It’s like watching a tiny Dorothy get ready for a new day full of fun, photo shoots, or even special occasions. The dress’s size options make it a perfect choice for all kinds of girls.

What I loved most was how well it was Crafted. The blend of 66% Cotton, 30% Nylon, and 4% Spandex offers the right mix of softness and structure. The materials are breathable and help the outfit retain its shape and color, which is important when you’re meeting a pretend wizard or just enjoying playtime. 

It even comes with an accompanying elastic headband, threaded through a fabric tube, making it not just cute but also functional—keeping your baby’s hair in place. 

The accessory adds that final finishing touch, and together they combine style, comfort, and a bit of magic, ensuring your baby always feels comfortable, confident, and truly adorable.

5. Amscan Baby Tiny Tiger Costume

For parents looking to add a touch of wild charm this Halloween, the tiny tiger costume is a top pick for your baby. Designed for infant ages 6-12 months, this cozy jumpsuit includes a soft hood and a pair of matching booties. 

The adorable DESIGN adds a playful twist that makes your little one the center of attention at any party. Whether it’s a festive birthday, a themed dress-up, or a casual baby shower, this outfit brings a roar of joy to every room. 

Its CUTE look is perfect for creating fun memories during special occasions like Halloween or family parties.

What really makes this costume stand out is its HIGH QUALITY. Made from soft fur fabric and durable polyester, it offers both comfort and an upscale appearance. The high-quality material is gentle on the skin and looks premium in photos. 

Just remember the CARE INSTRUCTION — Dry cleaning only — to maintain its look and feel. This tiger outfit checks all the boxes for the BEST OCCASION, combining style, warmth, and unforgettable cuteness.

6. Pee Wee Pirate Infant Costume

When it comes to choosing the best Halloween costumes for babies, one pirate-themed outfit stands out. This adorable costume fits little ones around 12/18 months and is made from 100% polyester, making it soft, breathable, and perfect for delicate baby skin. 

The attached shirt and vest create a practical combo that fastens at the back of the neck with Velcro, making it simple to slip on and off. 

The pants come with an elastic waist, a jagged hemline, and printed patches on one knee, giving your little one a charming and adventurous pirate look without compromising on comfort.

To complete the outfit, there’s a fun hat with a stretchy band and a printed skull and crossbones on the front, which ties the look together. 

Whether you’re planning for Halloween night or a themed photoshoot, this pirate costume brings joy, ease, and flair. It’s one of those memorable costumes that blends cute style with parent-friendly design—perfect for your baby’s first Halloween adventure.

7. JIFRE Cute Halloween Pumpkin Costumes For Babies

When my child was just a few years old, choosing the right Halloween Costume was more than just about looks—it was about comfort, safety, and how well it fits. I came across a Unisex pumpkin outfit in a bright Orange that instantly caught my eye. 

Made from high quality cotton materials, it felt incredibly soft, light, and breathable—perfect for long parties or a chilly night of role-playing. What made it stand out wasn’t just how comfortable it was, but how Durable and Superior the stitching was. 

The clothes were so easy to put on and dry, which helped during sudden messes (which always happen with kids between the ages of 0 to 15).

The Kid’s costume I picked turned out to be more than suitable for a variety of occasions—masquerade, school, or theme parties, even carnival celebrations with a friend group. 

My little one became the highlight of the crowd that day, and people kept asking where I got it. It was from JIFRE, a company specializing in holiday-related products like Christmas and Halloween. 

I did face one small problem with sizing, but their team was quick to solve it when I used the contact form on their site. It’s rare to find a product that delivers on both design and service, but this one truly did.

8. Flintstones Pebbles Costume for Infants

Dressing up your baby can be a whole lot of fun, especially when the outfit connects with something so iconic like the Flintstones. I tried the officially licensed Pebbles Costume for my infant, and it truly brought the cartoon to life. 

The soft green shirt, printed with black flecks, came with teal bloomers, a plush bone clip for the hair, and an overall design that looked exactly like the character. 

With a tank top feel and shorts that are both cute and comfy, this Dress is ideal for Halloween or any adventure in a pretend Bedrock world. My daughter’s Size was 0/3 Months, and it fit her perfectly.

The company behind this costume—a FUN and creative part of an exclusive line—takes their costumes seriously. As someone who looks for long-lasting pieces, I appreciated the quality fabrics, smart construction, and thoughtful designs. 

You can tell it was made to last with strong methods that ensure it won’t fall apart after just one wear. It’s a solid pick for customers who want a comfy, durable outfit for infants and newborns alike. 

Whether you’re dressing up alongside Fred, Wilma, or just creating your own little Yabba Dabba Do moment, this costume checks all the boxes—from style to that adorable real world fit that still keeps the toddler vibe alive.

9. Dragon Deluxe Costume

When I bought a One-piece dragon costume for my niece’s school dress-up day, I was surprised by how well it was made. The jumpsuit came with attached hood, tail, and foot covers, which made it feel like a complete outfit without needing extra clothes. 

The outer material was 100% Polyester, but soft like Plush, and detailed with pink, purple, and shiny liquid lame spikes and claws that made her feel like a real little dragon. 

For anyone buying something like this, it’s IMPORTANT to consult the size chart and check recent reviews, because the costumes are sized different from regular clothing and may vary depending on the design and style.

This piece was from Princess Paradise, a brand that really creates top quality outfits for all kinds of occasions—from newborn to adult. I went through a few options before making my selection, and I chose this one because it stood out in both look and comfort. 

I appreciated the “Hand Wash Only” care tag too—it’s easy to clean and keeps its shape after washing. If you’re looking for a well-made costume that feels fun and magical, this is definitely worth checking out.

10. Woody Deluxe Infant Costume

When it comes to imaginative role play, the right costume makes all the difference. I’ve always appreciated brands that use quality materials to make reliable and fun products—and Disguise has become one of my top picks. 

Their costumes aren’t just made well, they feel good too. Whether it’s for Halloween, birthday parties, or just a fun-filled night at home, these outfits are crafted to last. 

My daughter wore a colorful fairy outfit from them last fall, and not only did it hold up through a busy day, but it made her feel like she had stepped into another world.

What stands out is how Inventive and Colorful the designs are. They truly know how to put kids in the mood to explore, imagine, and be free. 

Every costume from Disguise feels like it’s built for everything—whether your child wants to be a superhero today or a princess tomorrow. It’s rare to find products that balance fun and durability, but this brand does it well. 

And from what I’ve experienced, a good disguise is more than just clothing—it becomes part of the story your child creates.

11. Lil Characters Baby Boy’s Born To Be Wild

One of the most helpful features I’ve found in baby costumes is the Jumpsuit with snaps. It makes diaper change super easy, especially when you’re out during events like Halloween or birthday parties. 

The outfit I tried came with stylish printed accents, giving it a fun yet neat look. What stood out for me was not just the design, but how the entire COSTUME OUTFIT was built for both style and convenience.

When I received the Package, I noticed everything was neatly packed with clear Item details. The Dimension was listed as 13.3070866006L, 10.629921249W, and 2.9527559025H inches, which made it easy to store. 

It only weighed 0.47619848592 Pounds, and came with a Quantity of 1, which is just right for single costume purchases. The Product Type labeling also made it easy to identify the outfit quickly among other clothes. 

As a parent who values detail and functionality, this made the experience smooth from ordering to dressing.

12. Ghost Halloween Long Sleeve Romper with Hat

Sometimes the best costumes are the ones that feel like you’re just wearing your regular clothes. I recently found a ghost costume that was so super simple and practical, it almost felt like a cozy everyday outfit. 

Made from a soft Cotton Blend, it came as a onesie with a matching hat, which was perfect for keeping my little one comfy. The Snap closure made dressing quick and easy, and because it’s Imported, the stitching and fabric felt really premium.

What stood out most for me was how this outfit could be tossed into the Machine for a Wash without any worries. That alone makes it the next thing I’d recommend to any parent looking for a no-fuss option. 

It might not have flashy accessories, but this simple ghost look is one of the smartest Halloween choices I’ve made in years.

13. Disguise My First Disney Mickey Costume

This imported 18-month-sized costume is the perfect choice for your little one. 

Crafted from 100% polyester velour, the jumpsuit features convenient hook and loop dots at the center back, along with snaps at the crotch and inseams for easy dressing. 

Your child will look adorable in this ensemble, designed to resemble red shorts on a charming black mouse body. 

The black velour-covered polyfoam hood comes complete with an embroidered face and sewn-on ears, adding an extra touch of cuteness. 

Hand wash only to keep this costume looking its best. It’s the ideal outfit for dress-up fun!

FAQs

1. What is the best age for a baby to wear a Halloween costume?

Babies as young as newborns can wear halloween outfits for babies, but the best age is usually 3–12 months when they’re more comfortable in soft fabric costumes. Always prioritize comfort and safety over style.

2. What should I consider when buying a halloween costume for babies?

Look for soft, breathable fabrics, easy closures (like zippers or snaps), and age-appropriate designs. A cute halloween costume for babies should also be safe — avoid loose strings, choking hazards, and heavy materials.

3. Are infant halloween costumes safe for newborns?

Yes, infant halloween costumes are generally safe if they are made from non-toxic materials, have no small detachable parts, and allow for temperature regulation. Choose something cozy and soft that won’t irritate your baby’s skin.

4. How can I keep my baby comfortable in their costume?

Stick to halloween outfits for babies that are made of cotton or soft polyester. Avoid bulky add-ons and make sure there’s enough room for layering if it’s cold. Always do a trial fit before the big day.

5. Can I reuse the costume after Halloween?

Absolutely! Many infant halloween costumes double as pajamas or can be reused for birthday parties, themed photoshoots, or even Christmas events (especially animal or neutral-themed ones).

6. What are the most popular baby costume ideas for 2025?

This year, the most loved halloween costumes for babies include baby animals (like tigers and bears), pumpkins, Disney characters, and cozy rompers with hoods and ears. These styles are not only trendy but also perfect for photos!

Wrapping Up

Halloween is all about creating lasting memories. What better way to do that than by dressing your little ones in these adorable and best halloween costumes for babies?

Whether you want something spooky, classic, or themed, there’s a perfect outfit waiting for you.

With these halloween outfits for babies, your little monsters will steal the show — and your heart — at every Halloween gathering.

So go ahead, capture those cute giggles and toothless smiles in the cutest halloween costumes for babies this season!

Muhammad Sohaib

Muhammad Sohaib Usman is the founder of MomsChild.com, a parenting and baby care blog dedicated to helping new parents navigate their journey with confidence. With a background in Information Technology and over 2 years of experience in SEO, guest posting, and content strategy, Sohaib specializes in writing helpful, research-backed articles on baby products, parenting tips, and newborn care. His mission is to simplify parenting choices by providing trusted, experience-based content that parents can rely on.