Cartoon unicorn birthday cake with horn, frosting mane, banner, stars, bubbles, and cake stand.

Unicorn Birthday Cake With Stars

A smiling unicorn cake wears a BIRTHDAY banner, a swirled horn, candy decorations, and a frosting mane under scattered stars.

Free to print for personal and classroom use. This coloring page is part of the Cake collection, made for ages 8–12 and drawn in a Cartoon style. A good pick for birthdays.

Colored example of this coloring page

🎨 How to color it

Color the unicorn cake’s face vanilla cream, the twisted horn gold and lavender, the frosting mane cotton-candy pink, and the floating stars bright yellow. Use sharp colored pencils for the tiny sprinkles, star charms, and banner letters, then switch to markers for the wide cake layers and smooth face. Try making each curl of the frosting mane a different shade of pink, purple, or blue so the whole cake feels party-magical.

Finished color by number solution

🔢 How this color by number works

Find each number in the key and fill its zone: 226 zones and 14 colors, sized for adults. Tiny unnumbered slivers borrow the color of their neighbors, and the little model above shows the finished page whenever you want to check your work. More grids like this live in our color by number gallery.

Prefer classic line art? Open this drawing as a regular coloring page.

The story behind this coloring page

Zadie’s Birthday Rule Breaker — Every day after school, Zadie helped at the Star Dome Café by lining up sugar stars in neat rows while the planetarium projector hummed like a sleepy bee. Read the full story →

Every day after school, Zadie helped at the Star Dome Café by lining up sugar stars in neat rows while the planetarium projector hummed like a sleepy bee. She wanted her birthday banner on the unicorn cake to sit perfectly straight before the astronomy club arrived. So she invented Frosting Tag: if you touched a sprinkle, you had to move one decoration before the timer dinged.

Until one day, her little game spread faster than spilled lemonade. Because of that, Orion the ticket taker tagged the horn and twisted it a quarter turn. Because of THAT, the twins tagged the candy moons, the cake cart rolled under the fake Milky Way, and the banner drooped into a grin. “No more touching!” Zadie squeaked, laughing anyway as sugar dust tickled her nose.

Finally, when the lights dimmed, the crooked cake looked exactly like it belonged in the starry room: wild, bright, and full of people who knew Zadie’s rules well enough to break them. Next time you spot that bold BIRTHDAY banner, check whether it is straight—or secretly smiling.

Keep coloring — next in the Cake collectionAll Cake pages →

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