Throwing your child a brilliant and unforgettable birthday party can feel like a big project — especially when you are juggling venues, guest lists, food, and decorations. Whether you are hosting a party at home or booking a venue, choosing the right kids party theme is one of the easiest ways to simplify planning and create a celebration your child (and their guests) will remember.
From my experience running Katie J Design & Events here in Brisbane, QLD, the best parties always start with the child. Think about what they love right now — animals, colours, sports, characters or hobbies — then narrow it down to two or three realistic options. Giving your child a choice keeps them excited, while still keeping the planning manageable for you.
If you are looking for inspiration, these are some of our most popular kids birthday party themes this year, loved by families across Australia — with shipping also available to the USA and New Zealand.
Butterfly Party Theme
Soft, whimsical and absolutely magical, our Butterfly Party theme is a beautiful choice for first birthdays, toddler parties and older children alike. The hand-painted watercolour butterflies in pink, blue and purple float gently across a crisp white background, creating an elegant but playful feel.
The Butterfly Party decorations collection includes personalised banners, bunting, stickers and party favours, making it easy to style a cohesive celebration without overthinking the details.
One of our lovely customers, Quinn, celebrated her 1st birthday with our personalised Butterfly chocolate labels, turning simple chocolates into gorgeous keepsakes for guests. These small personalised details are often what people remember most.
African Animals Party Theme
If your little one loves animals, this African Animals Party theme brings safari vibes to life in the sweetest way. Featuring hand-painted watercolour illustrations of a lion, elephant and zebra, paired with tropical greenery and elegant gold-style fonts, this theme suits both first birthdays and older kids.
Our African Animals Party decorations include banners, bunting, stickers and favours, all personalised to suit your celebration.
Elliott’s “Wild One” first birthday featured a custom African Animals party banner as the main backdrop, instantly setting the tone for the entire celebration. These themes work beautifully for both home parties and hired venues.
Cricket Party Theme
Perfect for sporty kids, our Cricket Party theme is a favourite with Australian families. Featuring a detailed cricket stadium background with bats, balls and wickets, it creates an energetic atmosphere that kids absolutely love.
The Cricket Party decorations collection includes banners, posters and personalised party items designed to bring the game to life.
This theme was inspired by my own son Donte’s cricket party, and you can see more ideas in our Cricket Party Ideas blog post.
Boho Girls Dinosaur Party Theme
This theme is perfect for kids who love dinosaurs but still want something soft, modern and unique. Our Boho Dinosaurs Party theme combines hand-painted watercolour dinosaurs with a dreamy lavender sky, desert landscape and volcano backdrop.
The Boho Dinosaurs decorations include banners, bunting, stickers and favours, all designed to work beautifully together.
Eevee’s first birthday featured a custom Boho Dinosaur banner as the hero piece, creating a stunning focal point that guests loved.
Mermaid Party Theme
Our Mermaid Party theme is one of our most requested designs. Featuring colourful mermaids, a soft blue ombre background, coral details and playful bubbles, it creates a magical under-the-sea celebration.
The Mermaids decorations collection includes banners, party favours and coordinating items.
This theme was used for Isla’s birthday and remains a favourite. For styling tips and ideas, visit our Mermaid Party Ideas blog post.
Construction Party Theme
Our Construction Party theme is a classic favourite for little builders. Featuring diggers, dump trucks, hazard stripes and bold fonts, it creates a fun and energetic party space.
The Construction Party collection includes banners, posters and personalised party items.
For more ideas, see our Construction Party Ideas blog post.
If you would like to browse all of our personalised kids party themes, you can view our full collection here. If you need something custom or have a question, feel free to get in touch. We design and print everything in-house in Brisbane, QLD, and ship Australia-wide, as well as to the USA and New Zealand.
Frequently Asked Questions
What is the most popular kids party theme?
Animal themes, construction parties and mermaid parties are consistently our most popular choices, especially for first birthdays and joint celebrations.
Do you offer personalised party decorations in Australia?
Yes. All of our party decorations are personalised and printed in Brisbane, QLD. We ship Australia-wide and also offer international shipping to the USA and New Zealand.
How far in advance should I order party decorations?
We recommend ordering 2–3 weeks before your event to allow for design, printing and delivery time.
Katie J Design and Events
October 29, 2024
Thank you for your Enquiry. Unfortunately, we don’t have that theme at the moment. We are also unable to print trademark or copyright items without express permission from the license holder. I will make sure to forward your request to our design team for future consideration.
This is the link to our current collection of Party themes: https://www.katiejdesignandevents.com.au/collections/party-themes
Including our NEW ‘Create your own’ party decorations. All of the products in this range have the functionality to upload a photo or image, choose a font and customise with personalised text. This is the link: https://www.katiejdesignandevents.com.au/collections/create-decorations