My daughter had a wish for a themed rainbow birthday party, so we came up with some ideas for birthday accessories at home. We made templates for birthday invitations, bags for party favors or pinata candies, and decorated a unicorn rainbow cake. Everything is easy and simple to make and really on the budget so every mom and kid can make it.
DIY Rainbow Birthday Invitations Card
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My girls and I worked for days on designs for birthday invitations. In the end, we created unique cards every kid could make and personalize them as wishes. Below is a short and simple video tutorial.
You will need:
You can make it the size you wish! We made small ones. Just to fit all needed in a birthday invitation. Let your kids cut the pieces and help them assemble them all together.




Rainbow Pinata Paper Bag for Guests
These rainbow-themed paper bags can be used for kids’ guests to store their pinata candies. Place their name on the cloud and share in time for the pinata. You can also use them in many other ways, such as bags for party favors, or as personalized Christmas present bags!
You will need:
- paper bags
- color paper
- scissors
- glue


Decorate a Rainbow Cake
As my daughter loves unicorns as all girls do, I combined unicorns and a rainbow for her birthday cake.
Material needed:
- whipped cream
- food color
- unicorn toy
- icing bag
I just placed whipped cream all over my cake, a unicorn on the middle right side, and started to draw in rainbow colors. As you can see in the video it is quite simple but really effective. My daughter loved it!


I may not be an expert or the best cook in the world with first-class equipment and skills, but I do want to make my kids smile. That is why I share my crafts with you… For the simple moms who can create cool stuff and a great low-budget rainbow party. The kids will never forget the days you spent with them, even if it didn’t turn out as in a magazine.
Just for reading this, you are the best mom to your kid!
Free Digital Birthday Invitations for Kids Party
If you decide to make some online Rainbow Birthday invitations, I have made your task a lot easier. I created 20 free reusable templates for your kids rainbow party.
All you need to do is go through the link and customize templates in Canva.
If you have never used Canva, you will be amazed by what they offer. If you have, this will only be a few clicks for you. Your kid will love it!
The free version is amazing, but PRO offers so many more opportunities. They offer 30 day FREE trial, so you can do your project and cancel if you dislike it. But I think you will love it!
More interesting crafts for creative kids:
- How to make jewelry with a toilet paper roll
- Personalized Mother, or Father’s Day card
- Printable kids magazine – Brain teasers
- Shape painting on canvas
- Halloween skeleton costume – simple and low budget
