Looking for newborn halloween costumes with a little personality? Think smiling pumpkins, tiny monsters and doll-inspired pigtails.
These ideas range from simple printed outfits to detailed photo costumes, with some older babies pictured for inspiration.
You can keep it simple or go all out with a theme. Choose an age-appropriate fit and save costume accessories for supervised awake photos, not sleep.
Keep faces clear and skip loose cords or small detachable decorations.
Read also: 20 Halloween Candle Decor Ideas and Spooky Glowing Displays
Baby Halloween costume ideas worth saving
shiny bat wings
How cute is this little bat? The blue and purple patches on the wings match the tummy and pointed ears.
That purple nose gives the black hood such a sweet face.
If you like a Halloween look without the usual orange, save this color combination.
black cat and tutu
I am obsessed with those oversized cat ears. The pink centers and little pink bow at the waist are so cute against the all-black outfit.
This older-baby look also has a full skirt and a curled tail. For a simpler newborn version, you could choose a black outfit with a printed cat design instead.
happy little ghost
Who says a ghost has to look scary? This white hooded costume has big black eyes and an open smile across the front.
I love how the rounded bottom follows that simple ghost shape.
Read also: 20+ Cute Ghost Face Nails You Can't Get Around Right Now
skeleton suit and white bow
If you are looking for something simple, this one is for you. White bones run down a black footed suit, with a zipper through the middle.
The white headband matches the print, but the skeleton design works just as well without an extra accessory.
candy corn colors
This candy corn outfit is so sweet. The pointed white hat, orange middle and yellow bottom bring the whole idea together without a printed face.
I’d keep those three color blocks and leave off the dangling pacifier decoration shown here. The outfit already says candy corn all on its own.
pink and green witch
If you love a colorful Halloween costume, then this one is for you. There’s a tall black hat, pink striped sleeves and lime-green crisscross detailing down the front.
I especially love the pink and green edges on the ruffled skirt. For a newborn adaptation, you could borrow those colors for a simple witch-themed printed bodysuit.
spider legs and orange flowers
This is a fun one to see from the back! Long black costume legs stretch out beside a round black body, with orange flowers on the headband.
The black outfit underneath keeps the spider shape easy to spot. Treat the big back piece as a supervised photo accessory rather than something to lie or sleep on.
green monster set
How adorable is this little monster face? The green hat has round white eyes, a black smile and tiny gray details sticking out at the sides.
Read also: 17+ Easy Drawing Ideas That Boost Creativity Fast
The matching diaper cover repeats the green and black. I love the pale bows against those little black tufts on top.
mummy with a pumpkin bow
The mummy fans are going to love this! White strips overlap across the front of the bodysuit, with two cartoon eyes peeking out between them.
The words “i got my looks from my mummy” make it even cuter. For a simpler version without loose strip edges, you could look for the same idea as a flat print.
golden lion mane
This little lion may just be one of my favorites here. I love the golden curls around the face and the tiny rounded ears.
Read also: 9 Funny Bunny Nails That Are SO Cute You Need to Try
The matching tail has a big tuft at the end. Borrow the costume idea for a supervised photo, but support your newborn’s head and body rather than copying the pictured pose.
Read also: 20 Halloween Family Photos and Fall Photo Ideas to Try
green ears and tan outfit
Calling all Star Wars fans, this Grogu-inspired look is so cute. The wide green ears have pink centers, with big black eyes on the hat above the baby’s face.
The tan outfit has pale trim around the collar and cuffs. Those green feet tie the colors together.
turquoise mermaid tail
I am obsessed with this turquoise and pink pairing. The mermaid tail ends in a wide split fin, with a pink bow-shaped top and starfish headband laid out above it.
For a newborn photo version, I’d keep the pretty colors but choose pieces without the bead-tipped ties or small embellishments shown here.
little pea pod
Don’t want a spooky theme? No problem! This green pea pod has three bright round peas down the front and a leafy hood with a curled stem.
The darker green center makes the peas easy to see. You really don’t need any extra props for this idea.
tiny taco
How cute is this taco costume? The tan shell shapes sit on either side of a red outfit, with yellow and green topping shapes down the middle.
I love that the food theme comes from the costume itself. Keep your photo background simple if you want those little toppings to stand out.
red lobster and chef
Looks like this little lobster has a chef nearby, haha! The red hood has big white eyes and long antennae, with matching claws below.
I’d borrow the lobster-and-chef pairing but skip placing a baby in a cooking pot. An adult holding the baby beside the chef would still show off the theme.
matching astronaut outfits
If you’re looking for a matching sibling idea, save these little astronaut outfits. Both white suits have dark trim, space-themed patches and matching caps.
The printed belt and strap details give them plenty of character without needing a big helmet.
orange pigtails and pink
This cabbage patch baby costume is just too adorable. The orange looped bangs and pigtails sit above a white graphic tee, with bright pink bottoms to match the bows.
You can keep the clothing simple for this idea. Those doll-inspired pigtails are the detail that makes it recognizable.
pigtails with yellow bows
This is another sweet doll-inspired look, but the hair is a little different. I love the short curled fringe and the sections tied into each orange pigtail.
The yellow-green bows add a little color beside the pale outfit. There’s no elaborate background needed to show off this version.
pink doll-box backdrop
Last but definitely not least, we have this doll-box photo idea. The blond pigtails, dotted cheeks and floral dress look so cute against the bright pink background.
The pictured child is older, so I’d adapt the packaging idea as a separate backdrop for newborn photos rather than a box to sit in. Keep the toy accessories out of reach and let the yellow-and-green sign finish the theme.
Just a little note - some of the links on here may be affiliate links, which means I might earn a small commission if you decide to shop through them (at no extra cost to you!). I only post content which I'm truly enthusiastic about and would suggest to others.
And as you know, I seriously love seeing your takes on the looks and ideas on here - that means the world to me! If you recreate something, please share it here in the comments or feel free to send me a pic. I'm always excited to meet y'all! ✨🤍
Xoxo Isabella