Can you believe your baby girl is about to turn one? Time flies, doesn’t it? With winter right around the corner, why not embrace the season’s magic and throw a first birthday party that’s as cozy and sparkly as she is.
From a dreamy Winter ONEderland to a cute Penguin Party, I’ve gathered some fun and festive ideas that’ll make her big day truly special.
Let’s jump into some adorable themes that’ll have everyone smiling (and snapping photos)!
First Birthday Winter Themes for Girls
Make her first birthday a winter wonderland with cozy, magical themes like Winter ONEderland or Snow Much Fun to Be One.
Add touches of sparkle, snowflakes, and pastel colors to create a dreamy celebration perfect for your little snowflake!

1. Winter ONEderland
Transform your space into a shimmering Winter ONEderland for your baby girl.
With sparkling snowflakes, glittering decorations, and soft white lights, this theme creates a dreamy, magical atmosphere.

Activities: Set up a snowflake craft station where kids can create their own sparkly snowflakes or have a “build a snowman” game using cotton balls and craft supplies.
Food: Serve snowflake-shaped cookies, hot chocolate with all the toppings, and a cake decorated with snowflakes and wintery blues.
Photo Ops: Create a photo backdrop with snowflakes, twinkling lights, and fluffy “snow” for those perfect winter wonderland photos.
Winter Onederland Party Inspiration:
Read Next: Winter Onederland Party for a Girl: How to Throw the Ultimate First Birthday Bash
2. Oh What Fun It Is to Be One
This theme is all about the joy and laughter of the winter season.
With festive decorations and plenty of fun activities, this party will celebrate the magic of your baby girl turning one!

Activities: Set up a fun winter-themed photo booth with props like Santa hats, reindeer antlers, and snowflake glasses.
You can also have a sing-along session with classic holiday tunes.
Food: Serve festive treats like sugar cookies, gingerbread cupcakes, and mini hot cocoa shots.
A cake decorated with cheerful winter elements like snowmen, reindeer, or sleighs will tie it all together.
Photo Ops: Use bright, festive colors and props like sleds, reindeer, and jingle bells for fun, joyful photos.
This little hat would make for an adorable photo!

3. It’s Snow Much Fun to Be One
Celebrate your little snowflake with a party that’s all about the fun of winter!
This theme brings in the playful side of the season with snowmen, sledding, and snowy decorations.

Activities: Have a “snowball” toss game with soft white balls, or create a mini indoor sledding hill with a safe, gentle slope and small sleds.
Food: Serve snowman cupcakes, marshmallow pops, and a cake decorated with adorable snowmen and snowflakes.
Photo Ops: Create a snowy backdrop with snow-covered trees, snowflakes, and cute snowmen for sweet wintery photos.
4. Twinkle, Twinkle, Little Star
Add a celestial touch to your winter celebration with a “Twinkle, Twinkle, Little Star” theme.
It’s perfect for a dreamy winter night party filled with magic and wonder.

Activities: Set up a starry craft station where kids can decorate their own star ornaments.
You can also have a storytime corner with books about the night sky and winter.
Food: Serve star-shaped cookies, moon pies, and a cake decorated with twinkling stars and a crescent moon.
Photo Ops: Use a night sky backdrop with hanging stars and moon props for a magical, twinkling photo area.
5. Penguin Party
Who doesn’t love penguins? A Penguin Party is a cute and fun theme that’s perfect for a winter birthday celebration.

Activities: Have a penguin coloring station or a game of “pin the beak on the penguin.”
You can also set up a mini “penguin slide” with a small, safe incline.
Food: Serve penguin-shaped sandwiches, fish crackers, and a cake decorated with cute penguin figures.
Photo Ops: Set up a photo booth with plush penguins, icy blue backdrops, and winter props for adorable photos.
Isn’t this penguin cake the cutest?

Planning Your Baby’s First Birthday Doesn’t Have to Be Overwhelming
Let’s face it—planning your little one’s first birthday can feel like a never-ending to-do list. If the thought of juggling themes, guest lists, and a cake smash photo session has your head spinning, you’re not alone. But here’s the thing: a plan can save your sanity.
Start by grabbing a simple birthday party planning workbook—complete with guest list trackers, timeline checklists, and even budget-friendly tips to keep you on track.
If you’ve ever wasted hours Pinterest-hopping only to feel more overwhelmed, a workbook with step-by-step guidance will help you focus, stay organized, and actually enjoy the planning process.

CLICK HERE TO GET OUR FIRST BIRTHDAY PARTY PLANNING WORKBOOK
Budget-Friendly Winter Hacks
Winter parties can look stunning without breaking the bank. Here’s how to create magic on a budget:
DIY Snow Effects

Use cotton batting or pillow stuffing to create snow piles for tabletops or around decorations.
Sprinkle some glitter for that frosty effect!
Repurpose Holiday Décor

If you’ve already got silver, white, or icy-blue holiday decorations, reuse them for your party.
Think silver ornaments in bowls, strings of fairy lights, or snowflake cutouts.
Homemade Snow Globes

Fill mason jars with water, glitter, and tiny winter figurines (trees, animals, or stars).
They’re adorable as centerpieces or even favors for guests.
Use Nature as Décor
Pinecones, twigs, and greenery can be spray-painted white or silver for a rustic, wintry vibe.
Display them in vases or scatter them on the tables for a simple but chic look.
More Tips for a Successful Winter First Birthday Party
With your party planning workbook in hand, you’re ready to go! Here are some tips for throwing a successful winter first birthday party for a little girl:
Choose a Cozy Venue: Whether it’s at home or a local community space, keep it warm and inviting so everyone stays comfortable in the chilly weather.
Create a Winter Wonderland Atmosphere: Add wintery decorations like soft twinkling lights, snowflakes, and white or pastel balloons to bring a touch of magic.
Serve Warm Treats: Hot chocolate, mini pies, and warm cookies are perfect for a winter party and will keep little hands and hearts happy.
Plan for Indoor Activities: From sensory snow play to a cozy reading corner, keep activities inside and winter-themed to entertain young guests.
Dress the Birthday Girl in a Cute Winter Outfit: A cozy tutu, knit sweater, or winter-themed dress will keep her stylish and snug.

Winter Party Favors: Send guests home with adorable winter-themed party favors like mini snow globes or personalized mittens.
Capture the Moment: Set up a photo booth with winter props, or take snowy outdoor photos if weather permits, to capture memories of her special day.
You Might Also Like:
Have Fun Planning Your Baby Girl’s Winter First Birthday Party!
Whether it’s a small, intimate gathering or a bigger celebration, focus on creating a warm and welcoming atmosphere.
Remember to plan ahead, especially if you’re hosting indoors during the winter—think about space, comfort, and keeping everyone cozy. Most importantly, enjoy the process!
This is a time to celebrate your little one’s first year and all the joy she’s brought into your life.
Check out this super cute theme: Winter ONEDERLAND Girl’s Pink and Sparkly FIrst Birthday Party