Halloween isn’t just for older kids or adults—babies deserve to look just as adorable while celebrating.
Choosing the perfect baby Halloween costume can be both fun and practical.
Whether you want something cute, cozy, or downright creative, these 12 baby Halloween costumes are perfect for making memories and capturing the perfect Instagram-worthy moments.
1. Classic Pumpkin Costume
Nothing says Halloween quite like a tiny pumpkin! Pumpkin costumes are timeless, easy to wear, and incredibly photogenic.
Most come with a soft orange onesie and a matching hat shaped like a pumpkin top.
This outfit keeps your baby cozy while still giving them a festive look. Pair it with a pair of soft booties to complete the adorable pumpkin vibe.
2. Mini Witch Costume
Every baby can be a little magical this Halloween with a mini witch outfit.
A soft, frilly dress or tunic paired with a tiny pointed hat makes your little one look enchanting.
Add a small broomstick prop for photos, but make sure it’s lightweight and safe.
This costume is perfect for parents who want a classic Halloween look with a whimsical twist.
3. Baby Dinosaur Costume
Dinosaurs are a hit with kids of all ages, and your baby can join the prehistoric fun.
Dino costumes often include a soft, padded jumpsuit with spikes along the back and a cute tail.
It’s cozy enough to keep your baby warm while letting them crawl, toddle, or even nap in their outfit.
Watching a little baby “stomp” around in dino mode is guaranteed to melt hearts.
4. Little Superhero Costume
From mini superheroes like Spider-Baby to tiny Wonder Woman outfits, superhero costumes let your baby channel their inner powers.
These costumes often feature soft bodysuits and small capes that are comfortable for all-day wear.
Parents love superhero costumes for their fun, bold designs and the chance to create family costume themes.
5. Baby Animal Onesies
Whether it’s a fluffy bunny, playful puppy, or cuddly bear, animal onesies are a Halloween favorite.
These cozy outfits are easy to slip on and perfect for babies who prefer comfort over fuss.
Many come with hoods featuring ears, making your little one irresistibly cute while also keeping them warm during fall festivities.
6. Tiny Pumpkin Pie Costume
For a food-themed twist, a baby pumpkin pie costume is as sweet as it sounds.
Soft, round suits shaped like a slice of pie, complete with whipped cream accents, turn your baby into the cutest treat at any party.
It’s playful, unique, and offers plenty of photo opportunities.
7. Mini Fairy Costume
Fairy costumes make your baby look like they just stepped out of a storybook.
Tulle skirts, soft wings, and tiny headbands with flowers or sparkles create a magical vibe.
This costume is perfect for parents who want an imaginative and dreamy look for their little one.
8. Baby Ghost Costume
Keep it simple and classic with a baby ghost outfit.
Light, flowing fabrics or soft onesies with ghost faces printed on them create an adorable, low-maintenance costume.
It’s perfect for babies who are just starting to crawl or toddle, and you can layer it over warm clothes for extra comfort.
9. Little Pirate Costume
Ahoy, matey! A baby pirate costume comes with soft pants, a cute vest, and a tiny hat or bandana.
Some even include a plush parrot accessory.
This outfit gives your baby a swashbuckling look without sacrificing comfort, making them the cutest buccaneer at the party.
10. Baby Pumpkin Spice Latte Costume
Combine seasonal love for fall with Halloween fun by dressing your baby as a tiny pumpkin spice latte.
Soft suits with printed coffee cup designs make your baby a trending and hilarious Halloween sight.
It’s quirky, cozy, and perfect for parents who love fun and unique costumes.
11. Little Bumblebee Costume
A bumblebee costume is a bright, cheerful choice for babies.
With striped bodysuits, tiny wings, and a soft antenna headband, this costume keeps your baby comfortable while giving them a buzzingly cute appearance.
Bumblebee outfits also photograph wonderfully, capturing the essence of Halloween whimsy.
Read More: 14 Cheetah Halloween Costume
12. Baby Skeleton Costume
A mini skeleton outfit is perfect for parents who want a classic spooky vibe.
Soft black onesies with glow-in-the-dark bone prints keep your baby cozy while also adding an extra fun factor for nighttime trick-or-treating.
This costume works well for babies of all ages and is both simple and striking.
Tips for Choosing the Perfect Baby Halloween Costume
When picking a costume for your baby, comfort and safety should always come first. Look for outfits made from soft, breathable fabrics that allow free movement.
Avoid small pieces that could be choking hazards, and consider layering for warmth if you’re celebrating outdoors.
Most importantly, choose a costume that makes both you and your baby smile—because Halloween is about fun and memories.
