Looking for 9th birthday party themes for girls with a little something extra? Think mermaid cakes, a sparkling dance backdrop or a table ready for cupcake decorating.
These ideas give you plenty to build on, whether she loves butterflies or wants a whole room full of pink.
You can keep it simple or go all out. A few pictured decorations show other ages, so swap those numbers for nine when planning your own version.
Birthday party ideas worth saving
pink and mint spa party
How adorable is this spa cake? The little figure has a pink towel bow, a face mask and cucumber slices, with a tiny dressing table beside her. I love the sleep-mask decoration at the front.
For a ninth birthday version, replace the gold-colored eight with a nine. Carry the pink and mint colors into your table decorations.
birthday era dance party
I am obsessed with this colorful balloon backdrop. The pink music note and giant pointed stars look so cute against the silver sparkle.
Try a birthday-era theme with a playlist of her favorite songs. Keep the little pastel balloon strands if you want that same mix of bright and softer colors.
colorful paint splatters
If she loves getting creative, this paint-splatter setup gives you plenty of inspo. There are pink, purple and turquoise splashes behind the dessert table, plus a big turquoise splash across the front.
You could add a painting station beside the treats. Use the same colors for the supplies to bring the two areas together.
mermaid tails and shells
This mermaid cake may just be one of my favorites here. I love the lavender tails and pink drips against the turquoise tiers.
The overlapping scale shapes around the bottom are so pretty.
Pick those three colors for your mermaid party, then add shell-shaped decorations to the table.
silver roller disco
Calling all roller-skating fans! This photo corner has silver fringe, star balloons and disco balls lined up beneath the pink lettering.
The pink-and-blue skates fit right in. For your own setup, keep the photo area separate from the skating space so loose decorations stay out of the way.
mini easels and pink flowers
Don’t want to go all out with a balloon backdrop? No problem!
Give each guest a little canvas and easel, then place brushes and palettes around the table.
I love the pink roses in the middle. For a children’s painting party, swap the pictured bottle for juice or lemonade and use age-appropriate paints.
purple potion magic
How cute is this little bubbling cauldron? The purple swirls, black drips and tiny spellbook make this cake a fun starting point for a magic-themed party.
The pictured cauldron has a seven, so ask for a nine instead. A star-covered backdrop would be a pretty addition to your own dessert table.
floating wizard letters
Looks like the magical mail has arrived! These hanging envelopes have red seal details, with little lights running between them.
Try this for a wizard-themed party corner. You could write a birthday message on your own letters rather than copying the writing in the picture.
pink garden glamping
If you are looking for a garden party idea, this one is so pretty. Pink bedding lines the inside of the tent, with rose garlands around the entrance and a pink rug in the middle.
You could use the same setup for a daytime hangout with games instead of an overnight sleepover.
decorate your own cupcakes
This is such a cute way to make the activity part of the table setup. Each place has a windowed cupcake box, with piping bags, colorful bowls and little jars of toppings nearby.
Keep a stand of decorated cupcakes in the middle for inspiration, just like this one. Let guests choose their own colors and decorations.
all-out pink Barbie
If you are looking for lots of pink, then this one is for you. There’s a sparkling backdrop, a tall doll-box prop and pink balloons all around the dessert display.
I especially love the matching place settings and flower arrangements. Change the pictured tens to nines for your own Barbie birthday party.
unicorn photo frame
How sweet is this unicorn photo frame? The glittery horn and ears sit above a row of pink flowers, with long ribbons hanging underneath.
Personalize your version with her name and ninth birthday along the bottom. This is a lovely detail to build a pink-and-white unicorn theme around.
pastel gymnastics party
The gymnastics fans are going to love this cake inspiration. White gymnast silhouettes surround the pale blue and pink cake, with pointed purple decorations fanning out at the top.
Read also: 20 BTS Themed Party Ideas With Purple Decor, Cakes and Cute Details
The little silver-colored clusters are my favorite extra detail. Try matching balloons if you want to carry that bit of shine into the party decorations.
rainbow roller skate
I know the disco setup above is gorgeous, but this giant roller-skate decoration is another favorite. Mostly because those bright pink wheels and rainbow stripes are just so cute.
A bunch of pink balloons is all this photo scene needs. Choose this direction if she prefers colorful roller-party decorations to an all-silver backdrop.
starry ceiling sleepover
I am obsessed with the purple stars across this ceiling. The little tents, balloon garlands and individual trays make the whole sleepover setup look so special.
For a similar look, try a star projector and battery-operated lights around your tents. Keep the lavender and pale pink balloons if those are her favorite colors.
animal adventure table
Don’t want a pink party table? No problem there!
This animal-themed arrangement uses big green leaves, trailing greenery and little animal figures on a white background.
I love the giraffe and zebra in the front. For your own children’s table, choose flameless lights in place of the pictured candles.
rainbow tie-dye treats
These cookies are so fun! The pink, blue, yellow and green patterns look like little bursts of tie-dye, with different color combinations across the stand.
Use them as inspiration for a rainbow tie-dye party. You could pair the treat table with a supervised shirt-decorating activity.
little birthday café
Want a café-inspired party? This Luke’s display gives you an idea for the drink station, with matching cups and a framed diner sign beside a coffee maker.
The pictured setup is coffee-focused rather than a children’s drink bar. For a ninth birthday, borrow the café look but serve milk or a cool chocolate drink, with a custom birthday café sign.
lavender character picnic
This low picnic table is so pretty with its lavender runner and pink shell-shaped plates. Character-covered favor boxes sit at each place, with a matching illustrated backdrop behind the table.
Build your version around her favorite characters. Keep the pale cushions and purple balloon clusters if you want to follow this color scheme.
pink and purple butterflies
Last but definitely not least, we have this adorable butterfly-covered number. I love the layered wings in pink, lavender and darker purple.
The pictured shape is a seven, so use a large nine for your version. Add butterflies in a few different sizes to keep the same scattered look.