Unicorns & Mermaids

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A vibrant birthday cake featuring a whimsical unicorn with multicoloured sprinkles, pink and purple frosting rosettes, and decorative edible flowers. Created by One Cake Down, this cake is ideal for children's parties and special occasions, showcasing expert baking and artistic decoration. The detailed unicorn figurine adds a magical touch, making it a standout centerpiece for any celebration.
Adorable unicorn birthday cake with a gold horn, pink and white frosting roses, and cute eyelashes. "Happy 1st Birthday Summa" is written on the cake board.
Bright and vibrant unicorn-themed cake featuring a white fondant base, colourful buttercream mane, gold horn, and accented ears, ideal for kids' parties.
Colourful unicorn birthday cake with pink and blue swirled frosting and rainbow sprinkles, featuring a 3D unicorn topper. Perfect for kids' parties and celebrations.
Delightful unicorn birthday cake with pastel frosting mane, gold horn, and ears, decorated with shimmering purple and pink hues, ideal for kids' birthday parties and celebrations.
Bright rainbow unicorn cake featuring vibrant pink, orange, yellow, green, blue, and purple layers topped with a unicorn figurine, rainbow, and sprinkles, perfect for children's parties or celebrations.
- A fun and vibrant unicorn cake decorated with rainbow colours, sprinkles, flowers, and whimsical edible toppers, ideal for children's birthday parties in Australia.
Beautiful unicorn cake with pastel pink, purple, blue, and gold accents, featuring a golden horn, floral decorations, and cute eyes, perfect for children’s birthday celebrations.
Vibrant blue underwater-themed birthday cake decorated with sea creatures, sprinkles, and a "Happy Birthday" topper, perfect for children's celebrations and aquatic party decor.
Bright and whimsical unicorn cake for children’s birthdays, decorated with a golden horn, ear accents, colourful frosting flowers, and playful polka dots, ideal for a special occasion.
A vibrant pink and white rosette buttercream birthday cake featuring a 'Twenty One' cake topper, with a cute unicon and fairy tale theme, perfect for a 21st birthday celebration.
Vibrant ocean-themed birthday cake with sea creatures, coral reef decorations, and colourful edible ocean life, perfect for a child's underwater themed birthday celebration.
Vibrant unicorn cake with pastel rainbow frosting, gold unicorn horn, and adorable ear details, perfect for celebrations and special occasions.
Two-tiered unicorn cake with a gold horn, white fondant, rainbow details, and fondant clouds. Perfect for a magical birthday celebration!
A vibrant rainbow unicorn-themed birthday cake featuring colourful buttercream layers, rainbow sprinkles, edible flowers, and a cute unicorn topper. Perfect for children's celebrations, featuring whimsical decorations, bright colours, and a fun, festive design, ideal for birthday parties, especially for young kids or unicorn lovers.
Delightful pink and white unicorn-themed birthday cake with a golden horn, pink fondant roses, and "Harmani" written on the side, perfect for children's celebrations.
Two-tiered 21st birthday cake with an under-the-sea theme. The bottom tier features teal and pink mermaid scales, while the top tier is pink. Decorated with seahorses, starfish, seaweed, seashells, and gold accents. The name "Jahzelle" is written on the cake.
Vibrant rainbow unicron cake decorated with colourful sprinkles, flowers, and unicorn topper for kids' birthday parties, customisable designs, perfect for celebrations.
A colourful mermaid-themed birthday cake featuring a detailed mermaid figure, vibrant icing, sprinkles, and decorative sea elements, perfect for themed celebrations.
Vibrant unicorn birthday cake with colourful rosettes, unicorn horn, ears, and personalised birthday message for a 6th celebration, perfect for kids' parties.
A whimsical unicorn birthday cake with a golden horn, ears, and eyelashes. The cake is decorated with colorful frosting and star sprinkles. Text: "Happy 6th Birthday Zoey.
Colorful unicorn-themed cake decorated with rainbow swirls and a shiny gold horn, perfect for birthdays or special occasions.
Delicious unicorn-themed birthday cake with colourful ruffles, golden accents, and a whimsical design, perfect for children's parties and special milestones.
Pink, purple, and blue unicorn-themed birthday cake with floral frosting, golden horn, and closed eye decorations for celebration.
Tropical mermaid themed birthday cake with mermaid figurine and ocean decorations, custom-designed by One Cake Down in Australia.
Pink and white unicorn-themed cake with gold horn and ears, decorated with pink buttercream roses and swirls, perfect for celebrations.
Colourful unicorn-themed birthday cake decorated with sprinkles, gold accents, purple frosting, and a pink number 12 candle for celebrations.
Vibrant unicorn-themed birthday cake with rainbow swirl frosting, gold horn, closed eyelash decor, and colourful piped mane, perfect for kids' celebrations.
Rainbow unicorn cake with colourful swirl frosting, golden horn, and cute unicorn ears, perfect for birthdays or special celebrations.
Bright mermaid themed cake and cupcakes with pastel pink, blue, and white decorations perfect for children's parties or coastal celebrations.
Pink unicorn cake with rainbow buttercream mane and cupcake decorations for birthday celebrations, showcasing creative and custom cake design by One Cake Down in Australia.
Unicorn cake with rainbow colours, edible decorations, sprinkles, and a cute unicorn topper, perfect for birthdays and celebrations, created by OneCakeDown.
Pink unicorn cake decorated with rainbow flowers, colourful sprinkles, and gold accents for celebrations. Perfect for birthdays and special occasions, showcasing creative cake design.
Sea-themed baby shower cake with seashell and mermaid fondant decorations, blue gradient ruffle frosting, ideal for ocean-inspired celebrations and gender reveal parties in Australia.
Pink unicorn cake with buttercream rosette design, gold unicorn horn, and ear details, perfect for birthdays and celebrations. Customisable to suit any special occasion.


Magical unicorn and mermaid birthday cakes that bring fantasy to life! Featuring shimmering details, pastel colours, and enchanting designs, perfect for a dreamy Illawarra birthday celebration.