Unique DIY 1st Birthday Party Ideas & Themes for Baby Girls

| December 14, 2018

DIY Princess Birthday Cake Decoration Idea for a Girls 1st Birthday Party

Princess Birthday Cake & Other Girls Birthday Party Ideas for One Year Olds by Kim Byers

Princess Birthday Cake & Other Girls Birthday Party Ideas for One Year Olds by Kim Byers

She’s the queen of your castle with this adorable girls’ birthday cake that’s in the shape of a princess castle! Best of all, these printable cake decorations are made out of paper, which means you don’t have to be an expert cake decorator to get an awesome girls’ birthday cake.

If you like this birthday cake design, check out Kim’s post on 25 beautiful birthday cake ideas for girls. 

DIY Teal, Purple, and Gold Mermaid Theme for Girls 1st Birthday Party Idea

 

Mermaid Party Ideas for Girls 1st Birthday Party by Kim Byers

Mermaid Party Ideas for Girls 1st Birthday Party by Kim Byers

Mermaids are all the rage and this gorgeous mermaid themed first birthday party is full of rich purple, sparkly gold and beautiful teal. Check out the party hats that are shaped like glittery mermaid tails!

DIY Sweet Shoppe Theme for a Girls 1st Birthday Party Idea

Sweet Shoppe Theme for a Girls 1st Birthday Party Idea by Mariah Leeson

Sweet Shoppe Theme for a Girls 1st Birthday Party Idea by Mariah Leeson

Throw a party that’s as sweet as she is with this sweet shoppe first birthday party. It’s full of sugar and spice and everything nice.

DIY Magical Llamacorn Theme for a Girls 1st Birthday Party Idea

Magical Llamacorn Theme for a Girls 1st Birthday Party Idea by Mariah Leeson

Magical Llamacorn Theme for a Girls 1st Birthday Party Idea by Mariah Leeson

Who says unicorns get to have all the fun? This magical llamacorn party takes two of the year’s most popular trends — llamas and unicorns!

DIY Donut Theme for a Girls 1st Birthday Party Idea

Donut Theme for a Girls First Birthday Party Idea by Michelle Stewart

Donut Theme for a Girls First Birthday Party Idea by Michelle Stewart

Donuts are a sweet treat, but did you know they’re a popular birthday party theme for girls too? These pastel donuts pair perfectly with a first birthday party.

DIY Pink & Yellow Puppy Theme for Girls 1st Birthday Party Idea

Pink and Yellow Puppy Theme for Girls 1st Birthday Party Idea by Mariah Leeson

Pink and Yellow Puppy Theme for Girls 1st Birthday Party Idea by Mariah Leeson

It’s a puppy first birthday paw-ty! If your little one loves puppies, throw this adorable pink and yellow puppy party for her first birthday.

DIY Minnie Mouse Theme for Girls 1st Birthday Party Idea

Minnie Mouse Theme for Girls 1st Birthday Party Idea by Michelle Stewart

Minnie Mouse Theme for Girls 1st Birthday Party Idea by Michelle Stewart

Minnie Mouse has been a popular birthday party theme for girls for a many, many years, but this modern spin on a classic is sure to please. This birthday party idea has a backdrop shaped like a Minnie Mouse head that’s made entirely out of balloons.

DIY Magical Unicorn Theme for Girls 1st Birthday Party Idea

How To Create A Magical Unicorn 1st Birthday Party by Lindi Haws of Love The Day

How To Create A Magical Unicorn 1st Birthday Party by Lindi Haws

This magical unicorn first birthday party is full of sparkles and iridescent sheen. It’s the perfect way to celebrate your little one’s special day.

DIY Vintage Butterfly Theme for Girls 1st Birthday Party Idea

Vintage Butterfly Theme for Girls 1st Birthday Party Idea by Lindi Haws of Love The Day

Vintage Butterfly Theme for Girls 1st Birthday Party Idea by Lindi Haws of Love The Day

If you’re looking for a classic first birthday party theme, this vintage butterfly theme is sure to please. It’s full of vintage touches like china, paper flowers and homemade butterflies hung on fishing line so they look like they’re flying.

DIY Polka Dot Theme for Girls 1st Birthday Party Idea

DIY Polka Dot Theme for Girls 1st Birthday Party Ideas by Lindi Haws of Love The Day

DIY Polka Dot Theme for Girls 1st Birthday Party Ideas by Lindi Haws of Love The Day

Polka dots are fun and cheerful and this polka dot birthday party couldn’t be easier to pull together. A plain white cake is decorated with colorful round candies for a cake that looks as good as it tastes.

 

Bonus: be sure to check out these DIY cupcake birthday party favor bags  that go well for many different girl birthday themes.

DIY Posies & Pinwheels Theme for Girls 1st Birthday Party Idea

Posies and pinwheels Theme for Girls 1st Birthday Party Idea by Randi Dukes

Posies and pinwheels Theme for Girls 1st Birthday Party Idea by Randi Dukes

Posies and Pinwheels create a one-of-a-kind birthday party theme for girls. This party idea is full of baby friendly treats like goldfish crackers and a balloon drop that’s a huge hit with small kids.

DIY Pink, Green, and Blue Theme for Simple (but FUN) Birthday Party Idea

Simple Pink, Green, and Blue Birthday Party Theme by Randi Dukes

Simple Pink, Green, and Blue Birthday Party Theme by Randi Dukes

If you don’t want to plan a full theme for a girls’ birthday party, choose your favorite colors and create a theme around those! This fun pink, green and blue birthday theme is easy to implement and the colors create an adorable photo opportunity.

DIY Pink and Navy Nautical Theme for Girls First Birthday Party Idea

Pink and Navy Nautical Theme for Girls First Birthday Party Idea by Tracy Allen of Sweet Peach Paperie via Kim Byers

Pink and Navy Nautical Theme for Girls First Birthday Party Idea by Tracy Allen of Sweet Peach Paperie via Kim Byers

This pink and navy nautical birthday party theme has everything, even sweet sailboats! It’s perfect for an outdoor party venue, but can also be held indoors for a winter birthday.

DIY Pink & Gold Princess Theme for Girls 1st Birthday Party Idea

Pink & Gold Princess Theme for Girls 1st Birthday Party Idea by Kim Byers

Pink & Gold Princess Theme for Girls 1st Birthday Party Idea by Kim Byers

Celebrate your little princess with this full princess themed party from Kim Byers. The pink and gold touches are perfect to celebrate your little princess’s big day.

There’s nothing like a first birthday! If you’re planning a girl’s first birthday party, these ideas can help you come up with a fun theme that you’ll love.

Minnie Mouse Themed Birthday Party Ideas for 1-Year Old Girls

Budgeting, planning, and throwing a Minnie Mouse 1st Birthday Party. Low stress, moderate cost, and insanely fun for the birthday girl.

Anum Shah

Unique DIY 1st Birthday Party Ideas & Themes for Baby Girls

1st birthday DIY party ideas for baby girls. Classic and unique themes like Princess, Minnie Mouse, Llamacorn, Mermaid, and more.

Katie Dixon

Unique DIY 1st Birthday Party Ideas & Themes for Baby Boys

Find the perfect DIY 1st birthday party ideas for boys with themes like cowboy, construction, circus, carnival, and more.

Katie Dixon

Sign up to get e-mails featuring new and interesting ideas.


Subscribe