Planning your baby girl's 1st birthday and on the hunt for cute baby first birthday themes? I'm a professional parties writer and *these* are my fav 1st birthday themes girl edition in 2025 - including tons of super cute tips and 1 year birthday party ideas! Celebrating first birthdays is something so precious - and I truly hope these first birthday party themes inspire you! (Pin to your 1st birthday girl party ideas board!)

Make your little one's first birthday unforgettable with our charming selection of party themes at Momo Party! From woodland adventures to animal safari journeys, we've got everything you need to make your one-year-old's big day extra special.

This chick is one! 🐥🎉 Loved creating this adorable chicken-themed banner for a sweet first birthday celebration. The cutest setup for an even cuter 1-year-old! 🐔🥳 #thischickisone #farmbirthdayparty #firstbirthday 📸: @barnmama_

Explore 10 unique and trendy first birthday party themes. Make your baby's first birthday unforgettable with these creative ideas.

These adorable themes are perfect for celebrating your little one’s first birthday! Find 10 creative themes for first birthdays with puns.

Your baby’s first birthday party is an important and memorable day! You can choose one of these amazing first birthday themes that match your little ones personality. Not only will your child have a great time, but all of your guests as well! Here are some of my favorite first birthday party themes that I …

Check out our favorite 1st birthday themes on PartySlate. You'll find playful color palettes, unique designs, engaging activities, and more.

One sweet peach birthday party! A beautiful peach themed birthday was in orderwith Peach and pink colored paper flowers, garlands and more

Isn’t She One-der-ful!!! When Catie’s mom wanted to throw her the perfect boho birthday bash, she came to the best for help…@the.boho.barn and @somethingblucreativestudio… This birthday was all the boho vibes, and we knew exactly where to go with this design. As always, in true “Boho Barn” tradition, we included a special surprise add-on, custom made just for the occasion…a fun boho rainbow prop! Add some balloons by @jenroccreations and there you have the perfect stage for a one-derful…