Baby's First Halloween: 61 Cute Newborn Costume Ideas For 2020

You'll love looking back at photos of your perfect pumpkin ($28) for years to come.

We've never loved a slimy Snail Halloween Costume ($30) this much!

This Baby Dog Costume ($15-$51) looks so cuddly.

Roar! Your lil' one will stay nice and warm while trick-or-treating in this adorable Lion Cub Romper ($21) Halloween costume.

Help them save the day in this Hulk Spiderman Thor Captain America ($16-$19) costume.

You don't have to come from Nordic lineage to enjoy this unbelievably cute Little Viking Costume ($44). They had us at that orange beard!

Snoozing or on the go, you can't go wrong with a Sea Turtle Costume ($43-$87).

Encourage your little one to explore the galaxy in this Aeromax Jr. Astronaut Romper ($30).

This supercute Strawberry Costume ($18-$57) is made to hold the fruit's shape.

You'll end up taking countless photos of your newborn when you see them in this Baby Dinosaur Costume ($11).

Fore! Do you have aspirations of your tot becoming the next PGA superstar? You can start living the dream this Halloween by dressing your little one up in this Baby Golfer Costume ($22-$39) — and yes, golf clubs and bag props are included!

You certainly were lucky when you caught the best Pikachu ($12) of all.

Babies will look so cute dressed up in this Monsters University Costume ($19-$58), which includes a jumpsuit, detachable tail, headpiece, and pair of booties.

Dressing up an infant as a baby animal is a popular first Halloween costume choice, but this Pink Elephant Costume ($17-$96) will make sure your little one stands apart from the crowd!

Babies in the Newborn Peacock Costume ($13) know they're the best dressed and aren't afraid to show off their feathers!

This Ice Cream Cone Salesman ($28-$61) costume is extra sweet.

There's nothing to fear if you see a cutie in a Shark Romper ($9-$37) heading your way.

Your little one may be small, but she can certainly accomplish amazing things in this DC Comics Wonder Woman Infant Costume ($19).

If your little one shows some serious skills in their play kitchen, then the Melissa & Doug Chef Costume ($24) is a must have for Halloween.

Polly want a cracker? Dressing baby as a cute little animal for their first Halloween seems to be the most popular choice for new parents. Break away from more traditional options — like a baby lion or pumpkin costume — and dress your tot in a Rubie's Costume Co. Baby Parrot Costume ($40).

With an adorable matching hat complete with propellers, your baby will be flying high in this Infant Bennett Bomber Bunting Costume ($26).

The King has arrived! You'll love seeing your young one in the Rubie's Elvis Onesie Costume ($23-$43).

This Baby Aspen Unicorn Costume ($25) is guaranteed to make your baby's first Halloween magical.

It's fun to have fun, but you have to know how — and there's plenty of fun to be had this Halloween with this The Cat in the Hat Costume ($12).

Dress your little princess as Cinderella ($32) for a truly magical night.

Truly one of the cutest costumes out there, this Sock Monkey Costume ($16) is sure to get plenty of oohs and ahhs.

Perfect for infants, this adorable Lion Costume ($16) will keep your tot's ears warm while trick-or-treating.

There's nothing more delicious than a little Tootsie Roll ($8) heading your way.

You don't have to be walking or crawling to see the playfulness of this adorable Pony Costume ($32).

The sweetest way to suit up your little one is in this Mickey Mouse Outfit ($7-$16).

With the Legend of Zelda Costume ($40-$46), your kid will be the talk of the Halloween party!

Just more proof that they are the brightest Crayon ($21) in the box.

Your little princess will twirl her way through trick-or-treat-ville in this Snow White Costume ($19-$20).

This baby alligator ($46) doesn't bite . . . and if he does, at least he doesn't have a full set of teeth quite yet.

If baby's too little to actually leave her stroller on Halloween, this Mermaid Costume ($11) is perfect for newborns in warm-weather locales. What a precious photo op!

It wouldn't be Halloween without this orange gourd ($23), right?

Outfit your little droid in comfy style with this Rubies Little Robot Infant Boys Costume ($18-$23).

Pick your "filling" of choice — blueberry, cherry, pumpkin, lemon, or strawberry — for an adorable Cupcake Costume ($18-$30) for your baby.

Dress your sweet little one, well, sweet as a cupcake ($25-$70) for their trick-or-treating adventures.

Your baby boy or girl will stay warm and cozy while trick-or-treating in this polar fleece Simba Suit ($24-$36).

If you've got someone in the family dressing as Bamm-Bamm, then Pebbles ($39-$45) will make for a great costume set!

To complete this look, pair the Strawberry Onesie ($9) with a green cap.

Thanks to this Pineapple Costume ($4-$13), you don't have to give up Summer fruit just yet.

It's a bird! It's a plane! No, it's superbaby! This adorable Rubie's DC Comics Superman Baby Bunting Costume ($16) will make sure baby is cute and warm on Halloween night.

Spending the night with your newborn penguin ($11) will be the biggest treat of all.

Because nothing is better than bacon ($20).

If you didn't think that dressing your baby up as raw sushi could be cute, think again. This Baby Sushi Roll Ensemble ($17-$22) is adorable!

Even the tiniest Star Wars fans can get in the Halloween spirit (or their parents can do it for them) with this Princess Leia Costume ($21).

The only thing that could make a Baby Ketchup Costume ($20) any better is your baby toddling around in it.

Ensure your little one's comfort for their first Halloween by snuggling them up in this Infant Caterpillar Bunting Costume ($16).

Sara Kety's #tbt Bodysuit ($20) will make your baby look like the coolest kid in town.

A Baby Skeleton Costume ($14-$33) will keep your baby warm during the Fall festivities.

It's chow time! Mama has to resist the temptation to eat baby up on a regular basis, but it will be especially difficult to hold back if your little munchkin is dressed up in a delicious Infant Lobster Costume ($26 and up) this Halloween.

Anyone who is afraid of gnomes will have a change of heart when they see this adorable Gnome Costume ($33-$60).

This sweet Little Lamb ($33-$45) may steal the show on the big night.

Take their love for their favorite bath-time toy to a new level with this supersweet Rubber Ducky Costume ($15-$31).

You've never seen anything cuter than a baby dressed up in a tiny Elephant Costume ($35-$72).

Your little tadpole will be so cute in this Guppy Halloween Costume ($19).

If you live in a chilly climate, bundle your precious baby in this Sesame Street Cookie Monster Costume ($35).

Your little one will look adorable in this Born to Be Wild Boys' Toddler Halloween Costume ($19).

Baby sharks need to wear this cute Baby Pullover Shark Halloween Costume ($20)!