Looking for the coolest 3rd Birthday party themes for Girls your little princess will love? Keep Reading for the best 3rd birthday party ideas for girls that are just so unique and super cute!

When picking a Theme for your child’s 3rd birthday party, the options can seem endless! But don’t worry, we have you covered.

In this blog post, we will share 23 creative 3rd birthday party ideas and themes that your little girl will love.

Whether you are looking for something whimsical and magical or sweet and girly, we have got you covered.

So get ready to start planning the best 3rd birthday party ever!

How to Choose a Party Theme for Your Three-Year-Old Baby Girl

Okay so your little princess is turning three years old and you want her third birthday party perfect, so what theme should you go with?

Well, it’s simple. Consider this when picking a 3rd birthday party theme for your little girl:

1. Consider her interests, personality, and hobbies – Does she like fairies? Or is she a true mini-fashionista? Is she a big fan of animals or does she love all things sparkly and magical?

2. Think about the colors you want to use: do you want the party to have a particular color scheme? What colors does your daughter like?

3. Consider the time of year: Does your daughter have a favorite season or holiday that you could use to inspire the theme?

Once you have answered these questions, it’s time to get planning!

Disclaimer: This post contains affiliate links, which means I will get a small commission if you make a purchase after clicking the link, you will not pay a penny more than usual. 

23 Unique and Creative 3rd Birthday Party Ideas and Themes for Girls

Without further ado, Here are 23 Unique and Creative 3rd Birthday Party Ideas and Themes for Girls your little princess will surely love for her third birthday party:

Creative 3rd Birthday Party Themes that Are Perfect If You Want a Catchy Third Birthday Party Theme

If you want a theme that is just so catchy and just plays on the words, three, third, and/ or 3, then you will absolutely love these themes below:

1) Three-esta

Throw your little Princess the most vibrant and fun party yet – a Three-Esta Fiesta! We’ve got tacos, pinatas, maracas, dancing, music, and plenty more to keep everyone entertained. Perfect for any birthday girl born on Cinco De Mayo or who just loves bright colors! This is going to be one unforgettable fiesta that will have all of her friends talking about it long after it’s over.

2) It’s Cool to be Three

Your daughter will be turning three in no time, so why not go all out and show her just how cool it is? Get ready for a night of ice skating, an igloo cake, snow cone cups, and plenty more winter-themed activities and snacks. Plus, you can even dress up your little one as the coolest kid on the ice!

Source: @sugarandspicecookiesbluffton , @thatmessymama , @_sams_sugar_

3) 3 rex:

Let your little girl’s imagination run wild and bring dinosaurs to life! Decorate your home like a prehistoric jungle with dinosaur-themed decorations, serve up some dino-sized snacks, have fun with dinosaur-themed games, and make sure you dress her up in a cool T-Rex costume.

Source: @partywithsol , @secretgardnerK , @shimmerandconfetti

4) Young Wild & Three

This third birthday theme is a three-year-old spin on a groovy two birthday party! Get ready for a day of being young, wild, and three! Bring out the sunflowers and groovy clothes! Play with bubble wands and balloons, and make sure you have plenty of delicious snacks in between.

5) Three and oh so Pretty:

Show your little one just how pretty she is on her third birthday with this girly theme! Decorate the house with pink, purple, and white streamers and balloons. Serve up sweet treats like cupcakes, cookies, and candy. Play fun games like freeze dance or dress up in costumes. No matter what you do, the day will be all about her and telling her just how much she is loved.

Source: @karaspartyideas

6) Threenage Dream:

Your daughter is growing up so fast! Celebrate her threenage dream of becoming an adult with this fun theme that shows off all the things she loves to do. From playing dress-up to singing and dancing, there will be plenty of activities for everyone to enjoy. Don’t forget to make this party very colorful and dreamy!

Source: @alphalitbend , @extra_special_events_ , @dream__like_mimi

7) Wild & Three:

Does your daughter have a wild side? Let her show it off on her third birthday with this awesome theme! Get ready for lots of fun activities like playing tag and hide-and-seek, running around with hula hoops and jump ropes, and having a blast with water balloons. Serve up snacks that are as colorful and wild as she is and make sure everyone has a blast celebrating her third birthday! Don’t forget to add in the safari-themed decorations and games for an extra wild touch.

Unique 3-Year-Old Birthday Party Theme Ideas

If you want 3rd birthday themes that are unique, and fun, but still rarely used check out these awesome unique birthday themes below: