PearlFirst Birthday
One-der the Sea
A Mermaid First Birthday
Sea glass, pearls and a soft shimmer that catches the light. A mermaid party that feels dreamy and grown-up enough for the adults, too.
The Idea
Dreamy.
Magical.
Dreamy, magical and playful—without a single cartoon fin in sight.
The Palette
The palette.
Sea Glass
Soft Aqua
Pearl
Deep Tide
The Look
The look.
Shop the Look
A few things we’d put in the cart.
Start with the details that make the whole party feel like the party.
Scallop shell plates
Our pick, coming soon
Shop →Faux pearl garland
Our pick, coming soon
Shop →Sea-glass goblets
Our pick, coming soon
Shop →Sheer chiffon backdrop
Our pick, coming soon
Shop →Shell cookie cutters
Our pick, coming soon
Shop →Shimmer candles
Our pick, coming soon
Shop →Some links may be affiliate links, which means The Party Brief may earn a commission if you make a purchase—at no additional cost to you. Disclosure
Want the whole party?
The inspiration is free.
The game plan is in the Brief.
Skip the tabs, screenshots and endless searching. The complete One-der the Sea Brief gives you the shopping list, styling direction, budget guidance and setup plan to pull the whole party together.
01 — The Look
The complete creative direction, palette and styling guidance to keep everything cohesive.
02 — The Details
Decor, tablescape, florals, food, drinks, cake, signage, activities, favors + the finishing touches.
03 — The Shopping
The complete curated shopping list, organized so you know what’s worth buying, where to save and where to splurge.
04 — The Plan
Budget guidance, prep notes, ordering priorities and a setup timeline so you know what to do—and when.
One party. Every detail, already thought through.
Checkout coming soon.
Inside the Brief
Consider this your sneak peek.
A peek inside the plan before you make it yours.
One-der the Sea
Sample page
coming soon
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One-der the Sea
Sample page
coming soon
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One-der the Sea
Sample page
coming soon
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One-der the Sea
Sample page
coming soon
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Not just what to buy. What’s actually worth buying.
The full shopping list helps you prioritize the details that make the biggest visual impact—and skip the ones that don’t.
Must Haves
The pieces that define the party.
In the complete Brief
Nice to Haves
The details that take it up a notch.
In the complete Brief
Splurge Details
Where a little extra makes a big impact.
In the complete Brief
DIY + Save
The things you don’t need to spend big on.
In the complete Brief
Ready to throw it?
You bring the reason.
This Brief brings the party.
Now you have the plan.
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Consider this your party invite.
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