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21st Birthday Cake Toppers & Decorations – Because Turning 21 Deserves a Showstopper

You're officially an adult – now let’s make it official with a cake that speaks volumes. At Little Dance, we help you mark your milestone in style with a stunning selection of 21st birthday cake toppers and decorations. Whether your party is Gatsby-level glamorous, sweet and boho, or wild and tropical, there’s a perfect topper to match.

⭐️⭐️⭐️⭐️⭐️ 4.9 average rating from 42 reviews

What makes this range special?

From personalised name-and-age designs to themed toppers that align with your party aesthetic, our 21st birthday range is all about fun, flair, and fabulousness. Choose from mirror finishes, natural wood, or glittery acrylic in a rainbow of colours. Each topper is made to order, so you can add a unique touch to your cake that feels like *you*.

Where can I use these?

Designed for more than just cakes, our toppers work beautifully on dessert tables, champagne towers, and even as photo props. Use them in flat lays, gift tables, or incorporate them into floral centrepieces. They’re ideal for parties at home, in venues, outdoors or anywhere you’re ready to party!

Can I reuse them after the event?

Yes – made from sturdy acrylic and wood, our toppers are easy to clean and store. Keep them as keepsakes, use them for future events, or repurpose them into memory boxes or party scrapbooks. Many customers even frame theirs as a stylish reminder of their 21st milestone!

How do I order?

Just choose your design, select your colour, personalise with name, age or message, and we’ll do the rest. Most orders are shipped within 3 business days, and we deliver Australia-wide and internationally. Shop the full range here.

What size options are available?

Our toppers are available in 15cm or 17cm widths – perfect for single, double or tiered cakes. Want extra stability? Add on our Easy-On Attachable Spike to secure your topper upright, even on buttercream cakes or outdoor setups.

21st Birthday Cake Decorating Ideas Using Little Dance Cake Toppers

Planning a 21st celebration that feels extra special? Here are some 21st birthday cake decorating ideas using Little Dance cake toppers to make your cake a stunning party highlight. Start with a layered sponge or chocolate drip cake, adding fresh flowers, edible gold leaf, or colourful sprinkles to match your party’s theme. Complete your creation with a glittery “21” or elegant script topper from Little Dance, instantly turning your cake into a photo-ready centrepiece. Our toppers are easy to place, reusable, and add a personal, stylish finish that helps your celebration feel unique. Whether you’re hosting a backyard gathering, a picnic with friends, or a cosy family party, Little Dance cake toppers add joy and fun to your event. Let your 21st birthday cake shine with a topper that brings sparkle, colour, and a sprinkle of celebration to every slice, making this milestone truly memorable.

Personalised 21st Cake Topper

Make their milestone celebration extra special with a personalised 21st cake topper that turns your cake into a keepsake they’ll always remember. Choose from elegant script designs, glitter acrylics, or mirrored finishes that can feature their name, “Happy 21st,” or a custom message to match your party theme perfectly. A personalised 21st cake topper adds a thoughtful touch, making your cake feel unique and photo-ready for their big day. These toppers are easy to place on layered sponge cakes, chocolate drip creations, or even cupcake towers, creating a stunning centrepiece before the candles are blown out. Little Dance personalised 21st cake toppers are made with care, helping you celebrate in style while supporting local Australian makers. Let your 21st birthday cake shine with a topper that brings joy, personality, and a sprinkle of sparkle, turning every slice into a memory from a milestone birthday they’ll treasure forever.

Happy 21st Cake Topper

Getting ready to celebrate a milestone birthday? A Happy 21st cake topper is the perfect finishing touch to turn your cake into a stunning centrepiece for the big day. Choose from glittery scripts, mirrored acrylics, or elegant pastel designs that match your party theme, adding instant sparkle and joy to your celebration. A Happy 21st cake topper is easy to place on layered sponge cakes, chocolate drip creations, or cupcake towers, creating a photo-worthy moment before the candles are blown out. Your loved one will feel celebrated and special seeing their cake topped with a beautiful “Happy 21st,” making it a memory to treasure for years to come. Little Dance toppers are designed to add style while being simple and reusable, helping your celebration feel extra warm and joyful. Let your 21st birthday cake shine with a topper that brings fun, personality, and a sprinkle of magic to every slice.

DIY 21st Birthday Cake Decoration

Want to create a show-stopping cake for a milestone celebration? DIY 21st birthday cake decoration lets you add a personal, joyful touch while making memories along the way. Start with a layered sponge or a chocolate drip cake, then add buttercream swirls in favourite colours, edible gold leaf, or fresh flowers for a beautiful base. Complete your design with a glittery “21” topper or a personalised message to match your theme, making your cake photo-ready and party-perfect. DIY 21st birthday cake decoration is not only fun but also a heartfelt way to celebrate, turning baking day into a special memory. Whether you’re hosting a backyard gathering or a cosy family dinner, your cake will feel warm, joyful, and unique. Let your creativity shine with DIY 21st birthday cake decoration, ensuring every slice feels like a celebration of this milestone moment they will remember forever.

21st Birthday Cake Toppers Personalised

Ready to make their milestone birthday feel truly special? 21st birthday cake toppers personalised with their name or a short message add a beautiful, heartfelt touch to your celebration cake. Choose from glittery acrylic, mirrored finishes, or elegant script designs to match your party theme, whether it’s a boho picnic, garden gathering, or disco-inspired celebration. 21st birthday cake toppers personalised by Little Dance are easy to place on layered sponge cakes, chocolate drip creations, or cupcake towers, instantly turning your dessert into a stunning centrepiece. Your loved one will feel celebrated seeing their name or a “Happy 21st” message shining on their cake before the candles are blown out, making it a memory they’ll treasure. These toppers are reusable, stylish, and crafted with care, helping you support local makers while adding warmth and sparkle to your party. Let your 21st birthday cake feel joyful and loved with a personalised topper made just for them.

21st Cake Toppers Australia

Planning a milestone birthday celebration? 21st cake toppers Australia are the perfect finishing touch to make your cake feel party-ready while supporting local makers. Choose from glittery acrylics, mirrored finishes, or elegant script designs to match your theme, whether you’re hosting a backyard gathering, a picnic, or a glamorous dinner. These toppers are easy to place on layered sponge cakes, chocolate drip creations, or cupcake towers, instantly turning your cake into a stunning centrepiece for the big day. 21st cake toppers Australia add sparkle and style while making your loved one feel celebrated, creating a sweet memory before the candles are blown out. They are reusable, beautifully crafted, and made to add warmth and joy to your milestone event. Let your 21st birthday cake shine with a topper that brings colour, personality, and a sprinkle of fun to your celebration, making every slice a moment to remember.

Buy A Number 21 Cake Topper Online

Ready to add a sparkling touch to your milestone celebration? Buy a number 21 cake topper online and instantly turn your birthday cake into a stunning centrepiece for your party. Choose from glitter acrylics, mirrored finishes, or elegant script toppers that match your celebration theme, whether you’re planning a picnic, a backyard gathering, or a glam party with friends. Ordering your number 21 cake topper online is an easy way to support local Australian makers while ensuring your cake is photo-ready and celebration-perfect. These toppers are simple to place on layered sponge cakes, chocolate drip cakes, or cupcake towers, adding a joyful, personalised detail before the candles are lit. Your loved one will feel celebrated seeing their special “21” shining proudly on their cake, creating a moment to remember. Let your milestone event feel warm and festive with a number 21 cake topper that brings colour, sparkle, and joy to every slice.

21st Birthday Cake Ideas Using Cake Toppers

Planning a milestone birthday? Here are some 21st birthday cake ideas using cake toppers to make your celebration feel extra special. Start with a layered sponge or chocolate drip cake in your loved one’s favourite flavours, then add a touch of personality with edible flowers, gold leaf, or colourful sprinkles to match your party theme. The finishing touch? A beautiful “21” cake topper in glitter acrylic, mirrored finishes, or elegant script to turn your cake into a photo-ready centrepiece. Cake toppers make decorating easy while adding a stylish detail that makes your loved one feel celebrated on their big day. Whether you’re planning a backyard picnic or a fun family dinner, these 21st birthday cake ideas using cake toppers will ensure your cake looks joyful and ready for the moment the candles are blown out. Let every slice be part of the memory with a cake that feels warm, personal, and fun.

Little Dance Makes The Best 21st Birthday Toppers According To Our Customer Reviews!

Looking for the perfect finishing touch for a milestone celebration? Little Dance makes the best 21st birthday toppers according to our customer reviews, adding sparkle and style to your cake with ease. Our customers love the quality, design, and how easy it is to place our toppers on layered sponges, chocolate drip cakes, or cupcake towers, instantly transforming them into photo-worthy centrepieces. Choose from glitter acrylics, mirrored finishes, or elegant script designs to match any party theme, from backyard picnics to glamorous gatherings. Our 21st birthday toppers are reusable and crafted with care, making your celebration feel joyful and extra special. Many families share how our toppers helped create a memory before the candles were blown out, making the birthday person feel truly celebrated. Let your 21st cake shine with a Little Dance topper that brings warmth, fun, and a sprinkle of magic to your milestone celebration.

Happy 21st Birthday Cake Topper

Make their milestone celebration extra special with a Happy 21st birthday cake topper that turns your cake into a joyful centrepiece ready for the big day. Whether you’re hosting a family dinner, backyard gathering, or picnic with friends, this topper adds instant sparkle and style to layered sponges, chocolate drip cakes, or cupcake towers. Choose from glitter acrylic, mirrored finishes, or elegant script designs to match your party theme while making your loved one feel celebrated. A Happy 21st birthday cake topper is easy to place and reusable, adding a beautiful finishing touch before the candles are lit. Little siblings will love helping add the topper, creating a memory you’ll all treasure as you sing “Happy Birthday.” Let your cake shine with a topper that brings warmth, fun, and a sprinkle of magic to your milestone celebration, ensuring every slice feels like a moment to remember.

21st Birthday Cake Toppers Online - Little Dance

Ready to add a beautiful finishing touch to your milestone celebration? Find the perfect 21st birthday cake toppers online at Little Dance, making it easy to create a cake that feels fun, stylish, and party-ready. Our toppers come in glitter acrylic, mirrored finishes, and elegant script designs to match any theme, whether you’re hosting a backyard gathering, picnic with friends, or a chic family dinner. Ordering your 21st birthday cake toppers online with Little Dance means supporting local while ensuring your cake looks stunning and photo-ready for the big day. These toppers are easy to place on layered sponges, chocolate drip cakes, or cupcake towers, adding a joyful, personal touch before the candles are blown out. Customers love how our toppers transform their cakes into centrepieces that make their loved one feel celebrated. Let your cake sparkle with Little Dance 21st birthday toppers, adding warmth and fun to every slice.

Happy 21st Cake Topper For A Boy - Mischief Managed

Planning a milestone birthday for your son, brother, or friend? A Happy 21st cake topper for a boy is the perfect way to add a cool, stylish touch to his celebration cake. Choose from sleek script designs, bold acrylic toppers, or mirrored finishes to match his party theme, whether it’s a backyard barbecue, beach picnic, or casual dinner with family and mates. These toppers are easy to place on layered sponge cakes, chocolate drip creations, or cupcakes, adding a finishing detail that makes the cake feel special and photo-ready. A Happy 21st cake topper for a boy helps him feel celebrated and loved on his milestone day, creating a moment to remember before the candles are blown out. Let your cake shine with a topper that brings a touch of fun, style, and a sprinkle of celebration to his 21st birthday, ensuring every slice feels like a moment worth remembering.

Or a Happy 21st Cake Topper For A Girl - We Got You Covered

Celebrating a milestone birthday? A Happy 21st cake topper for a girl is the perfect way to add sparkle and elegance to her special day. Choose from glitter acrylic, pastel script, or mirrored toppers that match her party vibe, whether it’s a picnic with friends, a soft floral brunch, or a fun disco night. These toppers are easy to place on layered sponge cakes, chocolate drip creations, or a tower of cupcakes, instantly turning your dessert into a photo-ready centrepiece. A Happy 21st cake topper for a girl makes her feel celebrated and loved, creating a moment she will treasure as she blows out the candles. Let your cake shine with a topper that brings joy, beauty, and a sprinkle of magic to her milestone celebration, ensuring every slice feels like a sweet, memorable part of her 21st birthday that she’ll remember for years to come.

21st Birthday Cake Decoration Ideas

Looking for inspiration to create a cake that feels special for a milestone birthday? Here are some 21st birthday cake decoration ideas to make your celebration shine. Start with a layered sponge or chocolate drip cake as your base, then add buttercream swirls in favourite colours, edible gold leaf for a luxe touch, or fresh flowers to match your party theme. Sprinkle confetti or metallic stars for extra sparkle. The perfect finishing touch? A “Happy 21st” or number “21” cake topper in glitter acrylic, pastel script, or mirrored finishes to turn your cake into a stunning centrepiece. These 21st birthday cake decoration ideas are easy to bring to life, making your cake photo-ready and celebration-perfect in minutes. Let your party feel warm, joyful, and memorable with a cake that’s filled with love and fun, ensuring every slice becomes part of a milestone moment your loved one will cherish forever.

Order 21st Birthday Cake Topper Online Australia

Planning a milestone celebration? Order a 21st birthday cake topper online Australia and add the perfect finishing touch to your special cake with ease. Whether you’re hosting a backyard gathering, picnic with friends, or a family dinner, a beautiful “21” topper in glitter acrylic, mirrored finish, or elegant script will turn your cake into a photo-ready centrepiece in seconds. Ordering online makes it easy to support local makers while ensuring your cake looks stunning for the big day. These toppers are easy to place on layered sponges, chocolate drip cakes, or cupcake towers, adding sparkle and style before the candles are lit. Your loved one will feel celebrated and seen with a topper that makes their milestone birthday feel extra special. Let your celebration shine with a topper that brings warmth, fun, and a sprinkle of magic, making every slice of cake part of a joyful memory to treasure.

21st Birthday Cake Toppers FAQs

What are 21st birthday cake toppers?

21st birthday cake toppers are decorative pieces placed on cakes to celebrate a 21st milestone birthday, available in glitter acrylic, mirrored finishes, or elegant script designs to match your party theme while adding a stylish, personal touch.

Can I personalise my 21st cake topper?

Yes, you can personalise your 21st cake topper with your name, age, or a short message such as “Fabulous at 21” to match your celebration and add a personal, meaningful detail.

Do you have toppers that match specific 21st birthday themes?

Yes, we offer toppers that match popular 21st birthday themes including Great Gatsby, boho chic, Hollywood glam, jungle safari, and champagne party themes, all customisable to your preferred colour and finish.

What materials are your 21st birthday cake toppers made from?

Our 21st birthday cake toppers are made from premium acrylic (glitter, mirror, or solid colours) and eco-friendly bamboo, ensuring durability, reusability, and a beautiful presentation on your celebration cake.

Are your 21st cake toppers reusable?

Absolutely! Our toppers are sturdy and reusable, making them perfect for keepsakes, memory boxes, scrapbooks, or décor after your celebration.

What size are your 21st cake toppers?

Our 21st cake toppers come in 15cm or 17cm widths, making them ideal for single, double, or tiered cakes, ensuring your cake looks balanced and beautiful for photos and celebrations.

How do I order a 21st birthday cake topper?

Simply choose your design, select your material and finish, personalise with a name or age, and complete your order securely on our website. We will craft your topper in our Melbourne studio and ship it to you quickly.

How quickly do you ship?

Most orders are ready to ship within 3 business days, and we offer express delivery for last-minute planners, shipping Australia-wide and internationally for your convenience.

Can I use your toppers on buttercream cakes or outdoor parties?

Yes, our toppers are suitable for buttercream cakes and outdoor events. For added stability, we recommend pairing your topper with our optional Easy-On Attachable Spike.

Can I include both name and age on my topper?

Yes, most of our designs allow for name-and-age combinations like “Ella’s 21st” or “Fabulous at 21,” adding a personal, beautiful touch to your milestone celebration.

Do you deliver 21st cake toppers Australia-wide?

Yes, we deliver our 21st birthday cake toppers across Australia, including Sydney, Melbourne, Brisbane, Perth, and regional areas, ensuring your topper arrives on time for your celebration.

Why choose Little Dance for 21st birthday cake toppers?

Little Dance offers beautifully crafted, Australian-made 21st birthday cake toppers with fast shipping, customisable designs, and a commitment to helping you create joyful, stylish, and memorable milestone celebrations.

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