Plim Plim Baby Shower DIY Guide — Rainbow Clown Hero Theme

Dr. Judith Mendez , MD, Pediatrician, Board-Certified
Plim Plim baby shower with bright rainbow balloon arch, gold star garlands, and colorful streamers

Watch the full video:

If your little one loves Plim Plim, this is the baby shower of their dreams — and yours! The beloved Argentine clown hero brings the brightest rainbow colors, gold stars, and the most joyful party energy you've ever seen. This theme is massive with Latino families and it's spreading fast because it's just SO happy. Here's your complete guide to throwing the most colorful Plim Plim baby shower ever.

Watch the video inspo!

See our Plim Plim Baby Shower Short on YouTube for a quick visual tour of this theme.

Color Palette

Full rainbow — every color of the spectrum! Bright red, orange, yellow, green, blue, and purple in bold primary shades, with gold stars as the signature accent. This palette is pure joy. White serves as the base to keep the rainbow colors from competing.

Bright Red
Orange
Yellow
Green
Blue
Purple
Gold Star

Decorations — How to DIY Them

Plim Plim baby shower decorations with bright rainbow balloon arch, gold star garlands, and colorful streamers

Rainbow Balloon Arch

A massive balloon arch in full rainbow order — red, orange, yellow, green, blue, purple — is the signature Plim Plim decoration. Mix in gold star-shaped foil balloons throughout. This is your photo backdrop and the first thing guests see. Go big — bigger is better for this theme.

Shop Rainbow Balloon Arch Kit →

Gold Star Garlands

Stars are Plim Plim's signature symbol. Hang gold star garlands from the ceiling, across the dessert table, and between the balloon arch. Mix metallic gold stars with glitter stars for dimension. Layer multiple strands at different heights for a magical starry effect.

Shop Gold Star Garlands →

Rainbow Striped Tablecloths

Use white tablecloths as the base and add rainbow striped table runners or layer different colored tablecloths overlapping. For the dessert table, use a white cloth with rainbow bunting along the front edge. You can also tape strips of colored crepe paper streamers horizontally across a white cloth for a DIY rainbow stripe effect — takes 10 minutes and costs $3.

Star Wand Centerpieces

Make gold star wands by hot-gluing gold glitter foam stars onto wooden dowels. Place 3-5 in each vase (use different colored vases — one per rainbow color). They're the perfect Plim Plim centerpiece and kids can take them home as favors after. Cost: about $2 per table.

Rainbow Streamers & Pinwheels

Twist rainbow colored crepe paper streamers from a central point on the ceiling outward like a circus tent. Add colorful pinwheels stuck in pots or scattered around the party area. The combination of streamers overhead and pinwheels at ground level creates that full carnival/circus joy that Plim Plim is all about.

Food & Dessert Table

Plim Plim baby shower dessert table with rainbow layer cake, star cookies, and colorful candy jars
  • Rainbow Layer Cake: A showstopper cake with visible rainbow layers inside — red, orange, yellow, green, blue, purple. Frost the outside white so the rainbow is a surprise when you cut it! Top with gold star cake toppers and rainbow sprinkles. Shop Star Cake Topper
  • Rainbow Swirl Cupcakes: Cupcakes with rainbow swirl buttercream frosting — pipe concentric circles of each color. Top each with a gold star pick. Display on a tiered stand with a different colored base at each level.
  • Star Cookies: Sugar cookies shaped like stars, decorated with royal icing in each rainbow color. Arrange them in rainbow order on a white platter for maximum visual impact. Easy to make with a star cookie cutter and colored icing.
  • Rainbow Candy Jars: Six glass jars, each filled with a single color of candy — red gummies, orange slices, yellow lemon drops, green sour belts, blue gumballs, purple grape candies. Arrange in rainbow order. It's a decoration AND a candy bar.
  • Fruit Rainbow Platter: Arrange fruit in rainbow rows on a large board: strawberries (red), mandarin segments (orange), pineapple chunks (yellow), green grapes (green), blueberries (blue), purple grapes (purple). Healthy, gorgeous, and on-theme.
  • Rainbow Popcorn: Plain popcorn tossed with different colored candy melts. Serve in a large bowl or individual striped popcorn boxes. Kids go crazy for colored popcorn.
  • Star-Shaped Sandwiches: Use a star cookie cutter on regular sandwiches (PB&J, ham & cheese). Instant themed lunch food that takes 2 extra minutes. Arrange them on rainbow-striped paper plates.

Complete the table with themed tableware:

Shop Plim Plim Tableware Set →

Table Setup

Use a white tablecloth base with a rainbow striped runner. Each place setting gets a different colored plate (rotate through the rainbow). Use gold star napkin rings on colorful napkins. Place a small rainbow pinwheel at each seat as both decoration and favor. Scatter gold star confetti along the runner. Add a rainbow lollipop at each place setting — it's a favor AND a decoration.

The key to Plim Plim: MORE IS MORE. This theme thrives on color overload. Don't hold back — every surface should pop with rainbow happiness.

Games & Activities

Rainbow Scavenger Hunt

What you need: Gold star stickers (hidden around party area), a checklist for each guest

How to play: Hide gold star stickers around the party space before guests arrive. Give each guest a checklist. Find the most stars in 5 minutes and win! For bonus points, hide stars in 7 different colors (ROYGBIV) — finding one of each color earns a bonus prize.

Pro tip: Hide a few in really tricky spots for the competitive guests. The grand prize: a bag of rainbow candy!

Pin the Star on Plim Plim

What you need: A large poster of a clown character outline (no face details needed), gold star cutouts with tape, a blindfold

How to play: A Plim Plim twist on Pin the Tail! Blindfolded guests try to place a gold star on the character's hat. Closest placement wins! Mark each guest's attempt with their name. It works for all ages and gets hilariously competitive.

Pro tip: Spin the blindfolded player 3 times for extra chaos. Take photos of each attempt!

Musical Colors

What you need: Large colored circles (one per rainbow color) taped to the floor, speaker with music

How to play: Like musical chairs but with colors! Play music and guests dance around the circles. When the music stops, everyone stands on a color. Draw a color from a hat — anyone standing on that color is out! Last person standing wins. Play Plim Plim songs for authenticity.

Pro tip: Use colored paper plates taped to the floor if you don't have large circles. Cheap and easy cleanup.

Don't Say "Baby" (Star Edition)

What you need: Gold star stickers or pins — 1 per guest

How to play: Give each guest a gold star when they arrive. Can't say "baby" all party. Catch someone? Take their star. Most stars at the end wins!

Pro tip: Give the winner a rainbow gift basket — rainbow candy, a gold star candle, and colored markers.

Rainbow Art Station

What you need: White onesies or bibs, fabric markers in rainbow colors, iron-on star patches, a flat workspace covered in plastic

How to play: Each guest decorates a onesie or bib for the baby using rainbow fabric markers. Add iron-on stars for extra Plim Plim flair. The baby gets a wardrobe of one-of-a-kind pieces made with love. Display finished ones on a clothesline with mini clothespins.

Pro tip: Put cardboard inside the onesie so markers don't bleed through. The best designs always come from the least artistic people!

Favors & Gift Table

  • Rainbow Candy Bags: Clear treat bags filled with rainbow candy (skittles, M&Ms sorted by color, or rainbow lollipops). Tie with a gold star gift tag. Shop Rainbow Candy Bags
  • Star Wand Favors: The gold star wand centerpieces double as take-home favors. Kids will play with them for days.
  • Rainbow Playdough: Mini containers of playdough in rainbow colors. Affordable, fun, and kids love them. Shop Mini Playdough Favors
  • Rainbow Pinwheels: Colorful pinwheels that served as table decorations all party — guests take one home at the end. Kids love running around with pinwheels.
  • Star Crayons: Star-shaped crayons made from melted rainbow crayon pieces (DIY in a silicone mold) or store-bought. Creative, on-theme, and useful.

Complete Supply List

Budget Tip

Rainbow themes are the cheapest to DIY because every dollar store sells balloons, streamers, and plates in primary colors. Buy one pack of each color ($1 each = $6 total) and you have a full rainbow. Crepe paper streamers are $1/roll and create instant atmosphere twisted from the ceiling. DIY the star wand centerpieces with $3 of foam stars and wooden skewers. Use a white cake and dye each layer yourself with food coloring ($0). Total budget: under $30 for the most colorful shower anyone's ever seen!

The Perfect Shower Gift

Looking for a unique and practical gift for the mom-to-be? The MomEZ Hands-Free Baby Bottle Holder is a game-changer for new parents. It attaches to car seats, swings, strollers, and more — giving parents their hands back during feeding time. Because new parents deserve to be the hero of their own story!

Shop MomEZ Bottle Holder →

Love This Theme? Check Out These Too

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Dr. Judith Mendez , MD, Pediatrician, Board-Certified

Dr. Judith Mendez is a board-certified pediatrician with over 15 years of experience caring for newborns, infants, and children. She is passionate about helping new parents navigate the joys and challenges of parenthood with evidence-based guidance.