28 Unicorn Cake Ideas: Creative Designs for Any Occasion

Unicorn cakes have taken the baking world by storm, adding a touch of magic and whimsy to celebrations. Whatever party you're planning, a unicorn cake is sure to be the star of the show.

From vibrant rainbow layers and glittering fondant decorations to minimalist designs and buttercream flower manes, the possibilities are endless.

A colorful unicorn-themed cake with a gold horn, rainbow frosting, closed-eyes design, and dripping pastel icing, topped with sprinkles.

In this article, we’ll explore enchanting unicorn cake ideas that will inspire your next baking adventure.

28 Whimsical Unicorn Cake Designs

Get ready to unleash your inner pastry artist and create a cake that’s as magical as the mythical creature itself!

1. Rainbow Unicorn Drip Cake

A multi-colored unicorn-themed cake with pastel frosting, sprinkles, and a horn on top, sits on a white cake stand.

Imagine a vibrant cake with pastel rainbow cake with drip icing cascading down the sides, topped with whimsical unicorn ears and horn made of meringue.

To achieve this look, use a variety of gel food colors for the drip effect and add edible glitter for extra sparkle. The meringue toppers can be easily shaped and baked in advance, making this cake both stunning and manageable.

2. Buttercream Flower Mane Unicorn Cake

A beautifully decorated unicorn cake with pastel-colored flowers and a golden horn, set against a backdrop of greenery.

For a dreamy touch, try a unicorn cake adorned with a mane made entirely of colorful buttercream flowers. This design is ideal for garden-themed parties or springtime celebrations.

Start by piping flowers in various sizes and colors around the unicorn’s head, giving it a lush, blooming appearance. Use a piping bag with different nozzles to create a variety of flowers, making the cake look like a magical bouquet.

3. Unicorn Cake With Rainbow Layers

A multi-layered rainbow cake with white frosting, topped with a unicorn figurine. Several slices have been cut, and pastel-colored meringue decorations surround the cake on the table.

A unicorn cake with rainbow layers is perfect for any event that calls for a burst of joy and color.

Divide your cake batter into several portions and tint each one with a different food coloring. Bake each layer separately, then stack them with a spread of buttercream in between.

Frost the outside with a smooth, white buttercream to keep the rainbow a surprise until the first slice. Top it off with a charming unicorn figurine, adding a magical touch to this colorful masterpiece.

4. Unicorn Cake With Macarons

A unicorn-themed cake with pastel colors, gold detailing, and unicorn horn, ears, and filled with decorative macarons at its base, sits on a white cake stand.

Elevate your unicorn cake by adorning its base with an array of colorful macarons. Choose pastel shades that complement your unicorn theme.

Frost your cake with a smooth layer of buttercream. For an added touch of elegance, consider dusting the cake with edible gold dust. Finish with a golden unicorn horn and ears.

5. Unicorn Cake With Rainbow Buttercream Swirls

A three-tiered unicorn-themed cake with vibrant rainbow frosting, a golden horn, and a smiling unicorn face, set on a table decorated for a party.

Bring a burst of color to your celebration with a unicorn cake covered in rainbow buttercream swirls. This s great for kids’ parties and can be achieved by using multiple piping bags filled with different colored buttercreams.

Swirl the colors together as you pipe them onto the cake, creating a vibrant, effect. Top it off with a smiling unicorn face and golden unicorn horn and ears to complete the magical look.

6. Pastel Ombré Unicorn Cake

A two-tiered cake decorated with pink and white frosting, rose designs, and a unicorn horn and ears sits on a white cake stand amidst a floral-themed setting.

For a softer, more whimsical look, try a pastel ombré unicorn cake. This design features layers of cake that gradually change in color from top to bottom.

This cake can be made by tinting the batter in varying shades of your chosen color. Top with a delicate unicorn horn and ears for a charming finish and adorn with buttercream florals.

7. Unicorn Cake With Edible Glitter

A unicorn-themed cake with a glittery gold base and colorful, intricately designed unicorn head topper, set on a decorated table.

This dazzling design is perfect for any event that calls for a bit of glitz and glamour. After frosting your cake, sprinkle edible glitter over the entire surface to create a shimmering effect.

For an extra touch of magic, use glitter in different colors to highlight the unicorn’s mane and tail.

8. Unicorn Cake With Chocolate Drip

A white frosted cake with chocolate drip, decorated with various candies, sprinkles, and a gold unicorn horn and ears topper.

Combine the best of both worlds with a unicorn cake featuring a rich chocolate drip. This design is perfect for chocolate lovers and adds a decadent touch to your celebration.

Carefully pour melted chocolate over the top, allowing it to drip down the sides. Decorate with a golden unicorn horn and ears, and add some chocolate curls or sprinkles for extra flair.

9. Unicorn Cake With Sprinkles

A colorful unicorn-themed cake with multicolored star and round sprinkles, a gold horn, and white ears with pink centers, is displayed on a white stand, surrounded by balloons.

This unicorn cake design is perfect for any celebration that calls for a fun and festive touch.

Press an assortment of colorful sprinkles onto a white buttercream cake. Top it off with a unicorn horn and ears, and for an extra touch of fun, consider adding edible glitter to make your cake sparkle.

10. Unicorn Fondant Cake

A two-tier unicorn-themed cake with pastel shades, topped with a golden horn, ears, and multicolored floral decorations. The table includes additional colorful confections.

For a sleek and polished look, an elegant unicorn cake is sure to delight your guests.. Cover your cake in a smooth layer of pastel fondant. Sculpt a 3D unicorn horn and ears from fondant, and place them on top of the cake.

To add a bit of texture and interest, consider adding fondant flowers, stars, and other decorative elements.

11. Unicorn Cake With Fresh Flowers

A two-tiered unicorn-themed cake adorned with colorful flowers, closed eyes with long eyelashes design, and a golden horn on top, placed on a white cake stand outdoors.

Add a touch of natural beauty to your unicorn cake by decorating it with fresh flowers. Choose a selection of edible flowers or ensure that the flowers you use are safe and pesticide-free.

Arrange the flowers around the base of the cake, and create a floral crown around the unicorn horn and ears. The combination of fresh blooms and a whimsical unicorn creates a stunning centerpiece that enchants guests.

12. Unicorn Cake With Edible Pearls

A decorated cake with white frosting, featuring a golden unicorn horn, ears, and pearl-like accents, placed on a white cake stand.

For a sophisticated and luxurious touch, adorn your unicorn cake with edible pearls. After frosting your cake with a smooth layer of buttercream, gently press edible pearls onto the surface.

The pearls pair beautifully with a golden unicorn horn and ears.

13. Unicorn Cupcake Pull-Apart Cake

A unicorn-themed cake surrounded by cupcakes is displayed on a teal and pink-decorated table with balloons in the background.

For a fun twist on the traditional cake, try a unicorn cupcake pull-apart cake. Arrange cupcakes in the shape of a unicorn and frost them as one cohesive cake.

Use different colored icing to create the mane, and add a fondant horn and ears.

14. Unicorn Cake With Gold Accents

A white cake decorated to look like a unicorn with gold ears, a gold horn, and pink floral accents, displayed on a white cake stand surrounded by candles and cupcakes.

Add a touch of luxury to your unicorn cake with gold accents.

Use edible gold paint to highlight certain areas of the cake, such as the horn, ears, or decorative elements. Pair the gold accents with a simple white or pastel-colored frosting to create a stunning contrast.

15. 3D Sitting Unicorn Cake

A detailed cake designed as a white unicorn with a golden horn and pastel flower decorations, surrounded by pink floral arrangements.

For a show-stopping centerpiece, try a 3D sitting unicorn cake. Sculpt the cake into the shape of a sitting unicorn, using fondant or modeling chocolate for the details.

Add a buttercream flower mane and a golden horn to complete the look. While this cake requires more skill and effort, the end result is a truly magical creation that will wow your guests.

16. Unicorn Cake With Rainbow Fondant

A colorful three-tiered cake with a rainbow and unicorn theme, topped with a fondant unicorn and surrounded by assorted cupcakes and decorations.

Roll out fondant in different colors and carefully layer them to create a rainbow effect.

Then add an adorable rainbow-haired fondant unicorn on top. This cake is sure to be a hit with both kids and adults alike.

17. Unicorn Cake With Rainbow Drip Icing

A decorated cake with a unicorn theme, featuring a gold horn, ears, closed eyes, colorful swirls, and sprinkles, sits on a white cake stand.

Combine the magic of rainbows and unicorns with a cake featuring rainbow drip icing. Use gel food colors to create a rainbow effect with the drip icing, letting it cascade down the sides of the cake.

Add a unicorn horn, eyes, and ears, and decorate with some colorful sprinkles or edible glitter for extra sparkle. This cake is sure to delight guests of all ages.

18. Unicorn Cake With Buttercream Ruffles

A two-tiered unicorn-themed cake with pastel ruffles and a golden horn on a white platter, surrounded by various confections.

Add texture and charm to your unicorn cake with buttercream ruffles. Use a piping bag with a petal tip to create ruffled layers of buttercream around the cake.

Choose pastel colors for a soft, whimsical look, and add a unicorn horn, eyes, and ears to complete the design. The ruffles add a beautiful, delicate touch that’s sure to impress.

19. Hand-Painted Unicorn Head Cake

A decorated cake with a unicorn design on top, featuring a variety of multicolored frosting and sprinkles, is displayed on a table with additional scattered confetti.

Show off your artistic skills with a hand-painted unicorn head cake.

Use edible paints and brushes to carefully paint a unicorn head onto the cake’s surface. Add details like the horn, ears, and mane with fondant or buttercream. The result is a one-of-a-kind cake that’s as beautiful as it is delicious.

20. Unicorn Cake With Edible Glitter Stars

A white unicorn-themed cake with a golden horn, edible ears, and star-shaped decorations on a silver cake stand. The base is decorated with colorful sprinkles.

Add a touch of magic to your unicorn cake with edible glitter stars.

After frosting your cake, sprinkle edible glitter stars over the surface, creating a shimmering effect. Use stars in different colors, and pair the glitter stars with a simple unicorn horn, eyes, and ears for a stunning, magical look.

21. Unicorn Cake With Fondant Roses

A cake decorated with pastel-colored roses and a golden unicorn horn, along with matching ears.

Use fondant to sculpt roses in various sizes and colors, and arrange them around the cake.

Add a golden unicorn horn and ears to complete the design. The fondant roses add a soft timeless touch that’s sure to impress.

22. Unicorn Cake With Rainbow Fondant Stripes

A round cake features colorful horizontal stripes and a unicorn figure on top, with a rainbow mane and eyes closed.

Create a bold and colorful look with a unicorn cake covered in rainbow fondant stripes.

Roll out fondant in different colors and cut them into strips. Carefully layer the strips around the cake to create a rainbow effect. Add a flat fondant unicorn with a rainbow mane on top and you’ve got a cake that’s sure to stand out.

23. Unicorn Cake With Edible Butterflies

A multi-colored cake with a unicorn figure on top, adorned with pink, purple, and blue butterflies, surrounded by flowers in the background.

Add a touch of whimsy to your unicorn cake with edible butterflies. This design is perfect for garden parties, spring celebrations, or any event where you want to add a bit of magic.

Use fondant to create delicate butterflies in various colors and sizes. Arrange them around the cake as if they’re fluttering around a fondant unicorn sculpture.

24. Unicorn Cake With Edible Lace

A white cake adorned with lace-like icing and pastel flowers, topped with a unicorn figurine.

For an elegant and sophisticated unicorn cake, consider adorning it with delicate edible lace. This design is perfect for weddings, bridal showers, or any event where you want to add a touch of refinement.

Edible lace can be made using lace mats and a special lace mixture, which you can find at most baking supply stores. Top the cake with a dainty unicorn figurine for a truly enchanting look.

25. Unicorn Cake With Rainbow Fondant Polka Dots

A two-tiered unicorn-themed cake decorated with colorful polka dots and candies, surrounded by cupcakes and balloons at a party.

Bring a playful vibe to your celebration with a unicorn cake featuring rainbow fondant polka dots. Cover your cake in a smooth layer of white fondant. Then roll out fondant in various colors and use small round cutters to create dots.

Arrange the dots randomly around the cake for a cheerful look. Add a unicorn horn and ears, and you’ve got a cake that’s both whimsical and delightful.

26. Unicorn Cake With Edible Jewels

A two-tiered cake decorated with a unicorn horn, ears, and mane. The cake features white frosting, gold accents, and is displayed on a silver stand surrounded by candles.

If you’re looking to add a touch of glamour to your unicorn cake, decorating it with edible jewels is the way to go.

Once your cake is frosted, strategically place the jewels around the cake to create a luxurious effect. Finish off your masterpiece with a golden unicorn horn and ears, making your cake look like a treasure straight out of a fairy tale.

27. Unicorn Ice Cream Cone Cake

A decorated cake with pastel-colored swirls of frosting, topped with a decorative unicorn horn made of a glittery ice cream cone.

Add a whimsical twist to your unicorn cake by topping it with an ice cream cone decorated to look like a unicorn horn.

Frost your cake with a smooth layer of buttercream or fondant. Place an upside-down ice cream cone, and sprinkle it with edible glitter. Add ears and a colorful mane made of buttercream or fondant to complete the look.

28. Galaxy Unicorn Cake

A cake decorated with an iridescent galaxy theme, featuring a unicorn horn and ears, star-shaped sprinkles, swirls of blue, purple, and pink frosting, on a round white and purple base.

Take your unicorn cake to the next level with a galaxy-themed design. Start by frosting your cake with black or deep blue buttercream. Use edible food coloring in shades of purple, blue, and pink to create a swirling galaxy effect.

Add white splatters to mimic stars, and consider using edible glitter for extra sparkle. Top the cake with a unicorn horn and ears, and you’ve got a cake that’s out of this world.

Create the Most Whimsical Cake With These Unicorn Cake Ideas!

Whether you opt for a simple design with a golden horn or a vibrant, rainbow-layered masterpiece, each cake is sure to bring a smile to your guests' faces and add a sprinkle of magic to any celebration.

So gather your baking tools, unleash your creativity, and let your inner unicorn shine through your next cake creation.

Remember, the most important ingredient is a dash of fun and a whole lot of love.