The coastal grandmother aesthetic is all about effortless, relaxed elegance. Inspired by upscale beach homes, this style is the perfect theme for parties. But nailing the aesthetic can be tough. Here’s the good news: I have 20+ coastal grandmother party ideas to inspire you and make your celebration unforgettable.
20+ Coastal Grandmother Party Ideas that Are Taking Over Pinterest
1. Create Spaces to Lounge and Chat
Create comfortable, cozy spaces for guests to lounge and chat. White lounge chairs paired with blue throw blankets and coastal-themed pillows are perfect for this party aesthetic. Don’t forget the rope lanterns to add to the ambiance. Bonus points if you’re hosting the party on the beach or poolside.
2. Set the Table with Jute and Blue Floral Plates
Blue, white and beige/brown are the key colors in the coastal grandmother theme. Use them in your place settings.
Start with jute placemats. Then, add blue and white floral plates. Glasses can be a mix of clear wine glasses and amber water glasses. Nature-inspired flatware will add to the overall aesthetic here.
3. Floral Centerpieces
Blue and white floral centerpieces fit the coastal grandmother aesthetic perfectly. Try displaying them in gold vases for an added touch of elegance.
A blue checkered tablecloth and silver place settings will tie the whole thing together.
4. Seashell Painting and Decorating
Looking for coastal grandmother party ideas that will keep your guests entertained? Have a seashell painting and decorating table.
Everyone can pick a shell and decorate it however they want. Load up on supplies like decorative paper, Mod Podge (for adding decorations), acrylic paint and whatever else you want to add.
Related: 25+ Princess Party Food Ideas That Make Everything Else Look Basic
5. Lemons and Hydrangeas
These centerpieces are perfect for your coastal grandmother party. Add fresh lemon slices along the inside edges of a clear vase. Fill with blue hydrangeas, pale yellow carnations and baby’s breath.
The cake is another idea to consider, too! The blueberries and lemon slices fit the theme well.
6. Coastal Blue and White Decor
This table setting is gorgeous and brings the coastal vibes you want for your party. Add blue mason jars to the center of your table and decorate them with jute fishing nets. Place tealight candles inside to add to the ambiance.
Add matching tableware, including glasses, plates and napkins. Jute or rattan placemats will ground the entire theme and help make your table more inviting.
7. Driftwood, Seashells and Candles Centerpieces
Driftwood and seashells are obvious choices for a coastal themed party. Toss in some candles and you have a lovely centerpiece to set the scene.
You can look for driftwood and shells on the beach, or you can purchase them online. Amazon has great options for craft driftwood and seashells.
8. Sailboat Cake and Coastal Decor
This dessert bar is perfect for a coastal grandmother theme, especially the sailboat cake. Use white pallet crates to display decor, treats and your cake.
You can find seashell and starfish decor on Amazon, as well as fishnet and jute or rattan tablecloths. Opt for white and turquoise as your colors.
9. Set up a Colorful Drink Bar
Add some color to your coastal grandmother theme by offering a variety of drink options, like lemon and lavender cocktails and strawberry refreshers.
You can also offer guests extra fruit and other garnishes to add to their drinks.
10. Put a French Spin on it
Coastal grandmother party ideas like these are a fun way to add something unique to the party’s decor. French coastal is another pretty theme that pairs so well with this one.
Follow the Pinner’s table setup with a blue and white theme. Go with a patterned tablecloth, and add a blue and white vase to the center with blue and white hydrangeas.
Add rattan placemats and white plates with cloth napkins that match the tablecloth.
11. Serve Seafood
It sounds like a no-brainer, but I’ve seen so many coastal grandmother parties that don’t actually serve seafood.
This Pinner has a great mix of coastal-themed decor and seafood dishes that really bring the theme to life.
The lobster strawberry cake is the cherry on top.
You can serve oysters, lobster, clam linguine, branzino, cocktail shrimp and whatever other dishes you like.
12. Lobster Rolls
Lobster rolls are the perfect fit for this party theme. Try cutting the hoagies into bite-sized pieces to serve as appetizers.
Display them in galvanized cake stands to add to the nautical theme.
You can also offer other seafood sandwich ideas to give your guests more variety.
13. Dessert on the Beach
Rather than hosting a big, lavish party, you can have dessert on the beach. Find a picnic table and add some fishnet for decor. Include two vases filled with pretty wildflowers to add some color.
Then, use white cake stands and slabs of driftwood to serve your desserts and cake.
Choose a spot near the surf but not so close that you have to worry about losing your treats to the ocean.
Related: How to Plan a Beach Picnic: Food, Games & Epic Setup Ideas
14. Blue and Lemon
Lemons and blue colored decor fit the coastal granny theme so well, especially with this setup that has a pergola and vines growing up it.
To bring this look to life, you only need a few things for your table:
- Blue and white table runner
- Two glass vases filled with fresh lemons
- A dozen fresh lemons to place between the lanterns and on each end, along with olive tree branches
- Five candlestick holders with blue candles
- Glass vase with blue hydrangeas
- Blue and white tableware with blue goblets
You can add woven placemats and gold silverware to complete the table.
15. Brunch Buffet
One of the top coastal grandmother party ideas for food is to serve brunch. Stick to the blue, white and yellow theme to create a coastal theme, but serve foods that are perfect for brunch, like:
- Croissants
- Parfait with blueberries
- Lemon and blueberry cake
- Tea sandwiches
- Fresh fruit
Add vases of fresh flowers and a blue and white striped tablecloth to the table.
16. Sage and Blue Hydrangea
Hydrangeas are always a staple in the decor for coastal granny parties. They embody the effortless elegance that matches this look.
For your table and decor, look for tablecloths and plates with blue hydrangeas. Add vases with fresh hydrangeas. Incorporate sage green goblets and napkins to complement the blue. Don’t forget to invest in a fancy cake like the one in the Pin above.
17. Sea Glass Name Cards
How adorable are these name cards? If you’re hosting a bigger party with arranged seating, these glass cards are perfect, and you can find them at Michael’s Stores online.
Each one has an etched name on it and is customized to your liking.
18. Cerulean Blue and Seashells Decor
The rich blue color of these vases contrasts so nicely against the white seashells and driftwood. While you can fill the vases with whatever you want, these beige grassy arrangements really fit the look.
If you don’t want to fill all the vases with flowers or plants, you can place seashells at the bottom to bring home the coastal theme.
19. Seashell Table Settings and Menus
Need coastal grandmother party ideas for your place settings? This idea is simple but matches the theme and adds a sophisticated touch to your table.
You’ll need some blue fabric to create a little pocket for your silverware. Place a seashell on top and keep it all together with twine.
For a more upscale look, add a printed menu to the plate that lets your guests know what you’re serving for starters, main course and dessert.
You can use seashells you’ve collected, or you can buy decorative shells.
20. Dinner on the Sands
Here’s a lovely dinner setup that fits this theme. Set up a big table on the sands of the beach. Add woven cushions decorated with seashells right onto the sand for your guests to sit on. You can also have lounge chairs nearby for chatting and socializing.
Simple centerpieces with vases of coastal grasses and candles work perfectly. Make the table more elegant by adding flowy tablecloths and table runners. Choose neutral, natural colors like beige and white to complement the sand and sea.
Don’t forget your umbrella for shade and to mark where your party is located. You can even add a sign directing people where to sit and eat.
Related: Tea Party Ideas That Feel Cozy, Pretty, and Surprisingly Easy to Host
21. Blueberry Floral Cupcakes
These cupcakes have a blue and white theme that give off coastal vibes. You don’t have to get extra-fancy with these.
Start with a blueberry cupcake base. Then, top with vanilla or lemon frosting. Add a few fresh blueberries as garnish, along with baby’s breath flowers.
Display them on a pretty white cake stand. Add a blue and white checkered tablecloth and some extra fresh flowers to decorate the space.
22. Seashell Serving Dishes
Bring the coastal feel to life by setting out seashell serving dishes for your dips, spreads and sides. You can even find small seashell plates that are just the right size for appetizers and snacks.
Complement your seashell servingware with nature-inspired flatware, woven placemats and blue and white themed decor.
