Looking for the perfect spooky theme for a baby shower that can pretty much be used throughout the whole year? A little boo is due is sweet, cute and if you love halloween, there’s no better theme than this!
This can be themed to tie in with Halloween perfectly with spooky colors and decor accessories, or you can take it down a warmer route that can be used in the warmer months too.
19 Ways to Throw the Cutest A Little BOO Is Due Baby Shower
1. Make It Spooky
If you’re hosting a baby shower in Autumn or on Halloween, theming it so things are a little bit spooky is a fun way to do it.
Greens, blacks and whites are a great colour scheme, take inspo from the below balloon arch on the photo backdrop with fake cobwebs for a spooky touch. This balloon arch kit is a great one for it.

2. Warm Color Scheme
Now, what about flipping it on its head if you want to host it in the summer months?
Take it outside and whilst keeping the little boo details in tact, add in some warmer colours for a more bohemian style feel. Oranges, yellows and whites make a great base.
3. Cake & Cupcakes
It’s no baby shower without a cake station, right?
This two tier little boo cake comes with matching cupcakes for the spookiest little display. Depending on the gender, lean into blue or pink and purple colors.
4. Lead With Pink or Blue
If you know the gender of your impending arrival, theme the little boo setup with blue, pink or purple for the cutest display and pop of colour.
The colours add a bit of a softer overall touch to this baby shower theme.
5. Baby Boo Cookies
These themed baby boo cookies are just adorable!
Get some designed for your baby shower, or even have a go at making some of your own. You could put them into cellophane bags and tie with ribbon if you’re looking for some unique favor ideas for your guests to take home.
6. Spooky Balloon Arch
Balloons are one of the easiest and most popular ways to decorate a baby shower event, and the most affordable too!
You can have some real fun with balloon arches, for a spooky little boo theme, the little boo ghoul balloons are a must addition to whatever color scheme you have going on.
7. White & Gold For A Luxurious Feel
It doesn’t all have to be spooky colours and black for a little boo bash though. White and gold elevates and adds a more luxurious feel to this theme.
The sweetest backdrop that will create plenty of photo opportunities!
8. Halloween Themed
It feels a little like Halloween has called and I couldn’t love it anymore! If you’re hosting on Halloween weekend or the actual day, lean into those oranges and blacks for a proper spooky little boo theme.
The slight nod to Beetlejuice with the black and white striped balloons is such a fun addition too.
9. A Little Boo Is Almost Due
The sentiment of ‘a little boo is almost due’ is the sweetest. This backdrop is easy to use no matter the setting, add a balloon arch either side and you have a gorgeous meet and greet station and photo backdrop.
10. Take It Outside!
It doesn’t just have to be Autumn to enjoy this theme, and taking it outside is ideal for warmer baby showers.
The yellow, orange and black theme is super cute.
11. A Baby Is Brewing
An alternative to a little boo is due is a baby is brewing, a slightly spookier feel which is ideal for Halloween specific baby showers.
Take inspiration from the below invites!
12. Cute Little Boo Snacks
A little boo deserves cute little boo snacks on a table. If you’re looking for some more cookie inspiration, look no further!
13. Baby Boo Backdrop
Leaning into white, black and blue for a little boy, this backdrop is ideal for photo opportunities and greeting guests as they arrive.
The ABC building blocks are a classic for a baby shower, but theme with little boo decor pieces on top!
14. Haunted House
Instead of a standard photo backdrop, really lean into the spookiness of the season and use a black haunted house cut out for your backdrop, genius!
The hanging bats and soft pastel colors create a really cute scheme.
15. Ghouls & Bats
Baby ghouls and bats are a perfect combo for a halloween fuelled baby shower. An easel is a perfect way to display a baby shower sign for guests, and it’s much easier to transport to the venue of your choice.
16. Little Boo Display
For something a little bit spookier, how about a little boo display? Little ghouls and tiny sized autumnal details make for the cutest alternative to a Christmas display!
17. Baby Boo Cake!
If you’re a fan of cake and looking for little boo cake ideas, how about the below cake?!
The sweetest cake shaped like a little boo with eyelashes and pink details for a little girl to be.
18. A Gorgeous Spread
The bigger the spread the better! Host a gorgeous spread of little boo themed treats in front of a photo backdrop sign and balloon arch.
Theme your treats in Halloween themed colors for a pulled together theme.
19. Pastel Colored Theme
Pastel colors are much softer and can be a beautiful approach to this baby shower theme. Soft oranges, purples and greens are a beautiful start.
Add in some black details for that nod to the season, adding definition to the overall finished look.
Which of these ideas is your favorite?