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19 adorable Halloween baby costumes & bodysuits for your little pumpkin

Super cute Halloween babygrows – Harry Potter, Disney, adorably spooky characters & more – for 31st October

The best part of Halloween celebrations are the scary, funny and clever costumes - and we especially love it when babies get into the spirit! Whether it's to celebrate baby's first Halloween in 2021 or for an adorable fancy dress photo op, a fun themed baby grow, romper or bodysuit (also called a onesie) for your little boy or girl is definitely in order.

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There is nothing more adorable than a baby in a costume, especially on Halloween!

We've created an edit of the best Halloween-themed baby grows and bodysuits, from classic pumpkins and skeletons, to superheroes and fairytale princesses. They’re all easy to shop online from your fave retailers from Amazon to Disney.


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Shop the best Halloween baby costumes 2021

If you're looking for a theme, go for spooky, adorable Halloween pumpkin, a cuddly creature or a simple babygrow with a fun motif. Or you can also choose a beloved character from books or film.


Batman Baby Costume, £17.99/$29.49, Amazon


Baby Lamb Costume, £15.48/$27, Amazon


Amazon has some great options and great prices on Halloween looks for babies. What could be cuter than a  mini-superhero or sweet little lamb?


Minnie Mouse Halloween Baby Tutu Body Suit, £8/$14.99Disney Store


Baby Halloween looks at the Disney Store include personalisable bodysuits for boys and girls.


Hermione Toddler Fancy Dress Costume, £24.90/$31.29, Amazon


Harry Potter Baby Costume, £19.99, Amazon


Harry Potter is a perennial Halloween favourite and there are options whether you want to dress your baby as Harry or Hermione!


Disney Cinderella Dress, £26.96/$49.95Gap


Star Wars Chewie Fuzzy Sleep Suit, £35.96/$58, Gap


We can't get over the adorable Halloween outfits for babies at Gap, from princesses to wookies, and everything in between!


My 1st Halloween jumpsuit, was £21.57 now £7.43/$12.99, Pat Pat


 Knitted Long-sleeve Baby Hoodie Sweater Romper, £13.38/$9.99, Pat Pat


Pat Pat has some adorable budget-friendly looks, from pumpkin themes to Baby Shark and Paw Patrol outfits. Get a great deal on a romper commemorating baby's first Halloween or a knitted romper.


Glow in the Dark Skeleton Pyjama Set, £12, Marks & Spencer


This skeleton outfit starts in sizes from 12 months – and even glows in the dark! In the US, shop similar at TJ Maxx.


Baby Halloween Costume Jumpsuits, £17.90/$26.99 each, eBay


Check eBay for an array of fancy dress options for babies that are SO adorable.



Halloween Clever Zip Sleepsuit, £32.50/$37, Baby Mori


This organic cotton and bamboo sleepsuit is perfect for the baby who may want to nap through Halloween! The cosy one-piece has a two-way zip and fold-over scratch mitts.

John Lewis & Partners Organic Cotton Pumpkin Bodysuit, £18, John Lewis


In the UK, shop this adorable Halloween look for baby consisting of a bodysuit, tights and hat. For US shoppers, Target sells a look just like it!


Lovable Lion Costume, £21.99, Fancydress.com


For UK mums and dads - this lion costume is a bestseller, and just on of the many hilariously adorable options for your little one at Fancydress.com


Baby Shark costume, six months old and up, from £14.99/$16.99, Amazon


Kids love Baby Shark – so they will absolutely love wearing this Baby Shark costume from Amazon that even plays the unforgettable theme song.


Hocus Pocus tutu romper with accessories, £12.95/$35.84, Etsy


A short-sleeved babygrow with a matching headband and leg warmers from UK based Etsy shop  is wickedly cute.


The best personalised baby grows & bodysuits to melt your heart

10 best sleepsuits for your baby

And don’t forget parents and other friends and family can join in too! In fact, there's a host of cool Halloween face coverings for grown-ups out this year - an an easy way to dress up along with your little one while staying safe, too.

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