Everything You Need for a Magical Celestial Wedding Shower

Celebrate a love written in the stars.
Chair signs with quarter moon design and sayings 'Moon of my life' and 'My sun and stars' in loopy script
Alyssa Towns - The Knot Contributor.
by Alyssa Towns
Alyssa Towns - The Knot Contributor.
Alyssa Towns
The Knot Contributor
  • Alyssa is a freelance writer with specializations in productivity, personal growth, wellness, and wedding content.
  • In addition to writing for The Knot Worldwide, Alyssa has written for various publications including Insider, The Everygirl, Babes Who Hustle and GenTwenty.
  • Alyssa has a degree in psychology and lives in Colorado.
Updated Oct 20, 2021
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If you're planning a shower for someone who loves astronomy, stars and the night sky, a celestial bridal shower is a sure bet. These celebrations go way beyond your elementary school solar system science project: Modern celestial-themed events incorporate whimsical, boho vibes into one unforgettable event. Sprinkled with watercolor shades of blue and twinkling stars, it can also include elements like the zodiac. It's a moody, otherworldly theme that's anything but basic.

When planning and shopping for a celestial-themed bridal or wedding shower, there's lots of room to experiment and have fun. Start with a dark blue or black color palette then find ways to accent it with some well-placed stars, moons and other solar elements to drive the theme home. The possibilities are endless, so we're here to share our favorite celestial inspo to help you plan a party the guest of honor will love to the moon and back.

Wild Haven Studio Celestial Welcome Sign

Gray watercolor sky with stars and gold moon on white sign reading 'Welcome to... wedding shower' in elegant black type

Welcome guests to a whimsical shower with this fully editable moon and stars sign. Change the wording to fit the guest of honor's specific party needs and even add their favorite photos if you wish. Download and print the finished template to set on an easel at the entrance of the party.

Ichabod's Imagination Written in the Stars Banner

Burlap pendants spelling out 'Written in the stars' in blue type and two signs with constellations

Banners are fun and festive decor for any occasion. Bring the starry theme to life with this burlap "written in the stars" option. Use it as a photo booth prop or above a doorway or window to dress up the shower space. It can also be easily repurposed for later wedding festivities.

Primrose Paper Who Knows the Bride Best Game

'Who knows the bride best?' game with night sky and constellation design and 15 prompts

Determine who knows the bride best with this digital download bridal shower game featuring stars and constellations. You can edit all text and objects as well as upload images to customize the game to your specific preferences and needs.

For Your Party Written In the Stars Beverage Napkins

Dark blue paper napkins with 'Written in the stars' in gold calligraphy and star details

It's all about the details, and we love these celestial party-ready cocktail beverage napkins with gold script and star detailing. They work well for engagement parties, bridal showers and wedding showers. Pair them with coordinating dark blue or gold cups and plates for a simple yet stunning table setting.

PS Weddings & Events Coed Shower Chair Signs

Chair signs with quarter moon design and sayings 'Moon of my life' and 'My sun and stars' in loopy script

Have you ever seen such dreamy chair signs? Celebrate the engaged couple's love with these chair signs made from recycled eucalyptus board. Choose from gold, silver or rose gold and matte or glitter finishes to match your decor. Perfect for a coed wedding shower, they can also be used as wedding decor.

Wild Haven Studio Celestial Invitation Set

'it was written in the stars' in black script with gold moon and star details on white background

Create an invitation that twinkles with this fully editable celestial invitation set. An included template for a details card gives you plenty of room to incorporate additional information or special requests. Coordinating thank-you cards can also be purchased for after the shower.

Suzanne Oddy Design Limited Celestial Place Card with Gold Leaf

Gold foil moon holder and name card with dark blue background, gold flecks and white calligraphy

Give a piece of the starry night sky to each of the party guests with a moon or star-shaped place card. Shapes are hand-finished in gold or silver leaf for the perfect amount of twinkle and shine. They also make a small but sweet shower favor for party guests.

Party Prop Boutique Stars and Moon Tall Cake Topper

Glittery gold moon and stars cake toppers

Complete the dessert table with a glittery set of moon and stars cake toppers. This shop offers 13 colors to choose from so you can create a set that complements the colors of the cake or other decorations. These toppers double as a fun centerpiece that would look great on your dessert table.

Chic Paperie Lunar Sky Share the Love Wedding Sign

Banner of night sky reading 'Share the love' in white script and wedding hashtag

The newlyweds-to-be will undoubtedly want to capture special moments at all of their wedding parties and events. Help guests contribute to their photo collection with this hashtag banner. It's also a creative way to incorporate the night sky theme into the shower.

Oh How Charming by Lauren Navy Gold Chrome Gold Confetti Latex Balloons

Navy, gold and clear balloons with gold confetti inside

Navy blue and gold often complement celestial-themed decor, so we're certain these balloons would look lovely at any bridal shower or wedding shower. Add groups throughout your party room for a whimsical and elegant look.

Sweet Cinnamon Studio Written in the Stars Cupcake Toppers

Navy cupcake topper with gold moon and 'In the stars' in white script

If you're in charge of the dessert, these cupcake toppers are a simple and sweet way to dress up premade or homemade cupcakes to go perfectly with the theme. Choose a matte or glitter finish for an extra dose of twinkle and shine.

enfete Gold Star Fringe Photo Booth Backdrop

Shiny gold star hanging fringe backdrop

Wow guests with a beautiful photo booth backdrop. This gold star fringe gives off major starry night vibes when placed in front of a dark background. Make sure to snap photos of the bride-to-be with each of her bridesmaids for a keepsake.

Spritz Moon and Stars Balloon Pack

Banner of plain white, gold star and silver moon balloons

Don't have time for a full balloon arch? This moon and stars pack will do the trick. The decor kit captures the essence of a celestial theme in a way that your guest of honor is sure to love.

Von Hart Vinyl Bride to Be Blush Pink Sash with Gold Stars

Rose gold sash with 'Bride-to-be' in gold calligraphy and gold star details

Shower the bride-to-be with a beautiful blush pink calligraphy sash. Pair it with a starry crown for an ethereal look that will make her feel like royalty. It is also perfect for a bachelorette party.

A Wild Bloom Printables Celestial Shower Sign

Blush watercolor sign with moon detail and gold flecks at top and minimalist type

Not all celestial showers have to use dark color palettes. These editable signs use a mix of desert and celestial motifs for a one-of-a-kind boho celebration. Unleash your creativity and create welcome signs, dessert table menus, gift signs and more to tie the event together.

Easy Life Inspirations Celestial Drink Glass Markers

Blue, gold and green moon, planet, star and cat wine charms

Your attention to detail won't go unnoticed with these celestial drink markers. Impress the guest of honor and the rest of the party guests with an on-theme way to keep track of your celebratory beverages as you toast the newly engaged duo.

Nerdy Hearts Desire Moon and Stars Confetti

Cream and gold star and moon confetti

Shaped confetti can be a quick way to bring the shower theme to life. Cover tables in the night sky with this cream and rose gold foil confetti. Stars with five, six and eight points, as well as a variety of moons, are included for variety.

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