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Need 3rd birthday party theme ideas for girls to help you plan the cutest event ever? You’ll love my girl birthday theme ideas to help you create an adorable and memorable party!
I love planning and setting up birthday parties for my little one. If you’re getting ready to host a 3rd birthday party for your daughter and need theme ideas, you’re in the right spot!
Below are some of the cutest birthday party themes for girls! Whether you’re looking for something unique and fun or want to throw a character-themed party, the ideas below will help kickstart your party planning.
Three-I-E-I-O
Image credits cookies | invitation | party set-up
Animal-themed parties are always a hit, and you can use a cute play on words for this farm-themed Three-I-E-I-O party! Create a faux farm backdrop with animal cut-outs, florals, greenery, and plenty of balloons to set the tone for this party.
You can decorate with animal figurines, fake or real produce, hay bales, mini tractors, and more to create the ultimate farm-style birthday party. Don’t forget to order farm animal cookies or a tiered cake as a special treat for your little one!
Young, Wild & Three
Your little girl is only Young, Wild & Three once!
I love this jungle-inspired party theme, and it’s perfect for an outdoor birthday party. Incorporate jungle-style decorations—fake or real plants, animal print details, and stuffed jungle animals like elephants, tigers, and gorillas—to nail the look for this party.
For activities, let kids make their own jungle animal masks or set up an outdoor scavenger hunt to let them explore the backyard and let out their wild side!
Three Under The Sea
Image credits cake | dresses | backdrop
Whether your daughter loves mermaids or the ocean in general, a Three Under the Sea party would be perfect for her!
Choose a soothing, cool-toned color palette for this—think ocean-inspired hues like purple, blue, and green. This will make it easy to grab decorations, tablecloths, and more that will work for this theme. You can also use seashells, fake starfish, and colored sand for a natural touch.
Create ocean-water punch with added Swedish fish, make mermaid-inspired chocolate bark, and cut sandwiches in the shape of sea animals for yummy food that the kids will adore.
Three Rex
Image credits favors | invitation | tablescape
Got a girl who’s obsessed with dinosaurs? Opt for a Three Rex dino-themed party for something extra special!
For decorations, use dinosaur figurines and plenty of prehistoric plants. If you can’t find dino toys in pink and purple, you can spray paint and seal store-bought ones. You can also set up a dino dig activity for the kids that doubles as decor and fun!
When it comes to dino-themed food, serve prehistoric mud pudding cups, dino eggs cake pops, and fruit skewers for the herbivores.
Frozen
Image credits backdrop | cookies | tablescape
For a Frozen-themed birthday party, transform your space into a vibrant winter wonderland! Icy hues like ivory, pastel purple, and soft blue are perfect, and you can decorate the venue with snowflakes and faux ice.
Ice Queen cookies, edible glitter-topped cupcakes, and melted snow punch will surely be a hit for this party theme. And for games, try a snowball toss, Pin the Carrot Nose on Olaf, or let kids build their own air clay snowman!
Fairy Third Birthday
Fairy-themed parties are perfect for something sweet, magical, and enchanting! Create a garden or forest-inspired setup with gorgeous flowers, mushrooms, and mossy wood, then add a whimsical touch with fairy lights and paper butterflies.
I love the idea of creating a treasure hunt for hidden fairy gems or a crafting area where children can build their own fairy garden. And for themed party favors, send guests home with their own set of fairy wings and fairy dust!
Monsters Inc
Image credits backdrop | cake | cupcakes | balloons
If your little one loves the friendly monsters from this Pixar classic, then a party full of silly scares is in order!
Decorate with bright green, blue, purple, and pink. Consider adding monster footprint paths throughout the venue and top each table with a zany monster made from balloons!
Colorful monster munch popcorn will make an excellent snack here, and Mike Wazowski cupcakes are a perfect sweet treat!
Toy Story
Want to plan a 3rd birthday that your daughter will remember for infinity and beyond? A Toy Story-themed birthday is exactly what you need!
Use character cut-outs, colorful backdrops, cowboy hats, green army men, and rockets to decorate the space. To keep the little ones busy, consider setting up a Space Ranger training course or a cowgirl lasso ring toss.
Bluey
Create the most charming Bluey party by decorating with vibrant blue and orange hues! I am obsessed with the Bluey coloring page tablecloth, and this idea will definitely be a hit with your daughter and her friends.
Set up stations where kids can play classic Bluey games like Keepy Uppy, Treasure Hunt, and Dance Mode. Finish the party with Bluey-themed cookies or cupcakes!
Peppa
If Peppa Pig is a household favorite, this girl’s 3rd birthday party theme is meant for you! Use soft yellow, blue, and pink balloons to decorate and serve muddy puddle chocolate pudding cups and Peppa Pig pink lemonade.
Let the kids catch fish in a Duck Pond fishing game or do Jump in the Puddle hopscotch! Then, for party favors, send each kid on their way with their own rubber ducky, a Peppa Pig sticker sheet, or their own Peppa Pig character toy.
Final Thoughts
I hope these girl’s birthday party theme ideas have inspired you! No matter what theme you choose, your daughter’s 3rd birthday will be fun and memorable.
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