Hero image 0 of LEGO Friends Costume Party with Unicorn & Fairy Pretend Play Building Toy - Interactive Storytelling Playset with Cat and Unicorn Toys - Creative Birthday Gift Idea for Girls & Boys, 6+ - 42661, 0 of 8
LEGO Friends Costume Party with Unicorn & Fairy Pretend Play Building Toy - Interactive Storytelling Playset with Cat and Unicorn Toys - Creative Birthday Gift Idea for Girls & Boys, 6+ - 42661
Key item features
- Magical Costume Party: Kids aged 6 and up can host an epic bash with this LEGO Friends set, featuring a DJ booth, stage, and various costumes for imaginative play.
- Transformative Character Play: Young builders can transform Periwinkle the horse into a majestic unicorn and Paisley into a sparkling fairy, alongside other fun dress-up characters like Autumn as a bumblebee and Olly as a merman.
- Interactive Accessories Included: The set comes with a bubble-filled slushie machine, sparkly cakes, colorful balloons, a fairy wand, a trident, and silly photo props for enhanced storytelling.
- Creative Gift Idea: This building toy makes an ideal present for children who enjoy unicorn toys, costume play, and creating magical friendship celebrations.
- Assisted Building Experience: Parents can help young builders navigate the LEGO Builder app, which provides easy-to-follow 3D instructions and progress tracking.
- Compact Party Scene: The assembled party scene measures over 3 inches (8 cm) high, 9.5 inches (25 cm) wide, and 2 inches (5 cm) deep, containing 261 pieces.
Generated by AI
Specs
- BrandLEGO
- ThemeLEGO Friends
- Piece count261
- Minimum recommended age6 years
- FeaturesCollectible
- Character groupLEGO Friends
Current price is USDNow $31.99
You save $8.00
was $39.99$39.99
You save$8.00
Price when purchased online
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Starting from $38.00
About this item
Product details
Dress-up dreams come true with the LEGO Friends Costume Party with Unicorn & Fairy (42661), a magical building toy where party-loving kids ages 6 and up create enchanting celebrations! This dazzling set transforms Periwinkle the horse into a majestic unicorn with sparkly horn while friends show off their spectacular costumes – Autumn buzzes around as a striped bumblebee, Olly splashes as a colorful merman, Leo performs magic tricks as a fluffy white bunny, and Paisley twirls in her shimmering fairy wings! The party is in full swing as music pumps from the cool DJ booth, friends strike fabulous poses in the super-fun photo booth with silly props, and everyone enjoys icy treats from the bubble-filled slushie machine. Young builders create their own celebration stories as they arrange balloons, serve sparkly cakes, and help friends show off their magical abilities – from fairy wand spells to merman trident powers! This enchanting unicorn toy helps kids develop social skills as they imagine different party scenarios and character interactions. Makes a delightful birthday gift for kids who love unicorn toys, and creative pretend play. The LEGO Builder app makes building even more fun with easy-to-follow 3D instructions. Contains 261 pieces.
- MAGICAL COSTUME PARTY – Kids 6 years old and up host an epic bash with the LEGO Friends Costume Party with Unicorn & Fairy (42661), a building set packed with fun features like a DJ booth, stage, and costumes
- CREATE IMAGINARY ADVENTURES – Young builders transform Periwinkle the horse into a majestic unicorn while Paisley becomes a sparkling fairy
- FUN DRESS-UP CHARACTERS – Autumn buzzes as a bumblebee, Olly splashes as a merman, Leo performs as a bunny magician, and Churro the cat joins the fun
- PHOTO BOOTH & ACCESSORIES – Set includes bubble-filled slushie machine, sparkly cakes, colorful balloons, fairy wand, trident, and silly photo props
- GIFT FOR GIRLS & BOYS – Makes an ideal present for kids who enjoy unicorn toys, costume play, and creating magical friendship celebrations
- BUILD & PLAY TOGETHER – Parents can help young builders navigate the LEGO Builder app with easy-to-follow 3D instructions and progress tracking
- DIMENSIONS – Party scene measures over 3 in. (8 cm) high, 9.5 in. (25 cm) wide and 2 in. (5 cm) deep
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
LEGO
Theme
LEGO Friends
Piece count
261
Minimum recommended age
6 years
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
CHOKING HAZARD - Children Under 3
CHOKING HAZARD - Children Under 3This toy is not suitable for ages under 3 years. It contains one or more of the following items: marbles, small ball, or small parts.
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Showing 1-3 of 21 reviews
Jan 29, 2026
WalmartCustomer
5 out of 5 stars review
Verified Purchase
Found exactly what I needed. Only issue was it was shipped to wrong address. I went back to my order and delivery screen and it looked like I had it delivered to my home address but it went to my daughter's address. She is returning it to the store by her. I reordered the product.
Incentivized Review
Helpful?4CWMF8VQQ1YR13939522377
Sep 16, 2025
IntergalacticArms054
5 out of 5 stars review
Seller Verified Purchase
Costume Party
This set goes perfectly with the Comic book store and completes the set of friends in costume - my daughter loves mixing up their costumes!
Review from LEGO
Helpful?4CWMF8VQQ1YR13939522377
Sep 18, 2025
andreachantel_6311
5 out of 5 stars review
Great Toy
[This review was collected as part of a promotion.] My daughter loves the Costume Party with Unicorn and Fairy Lego set. It has kept her occupied for quite some time now. It's easy for her to put the pieces together. I like how there is a variety of options to put them together.
Review from influenster.com
Helpful?4CWMF8VQQ1YR13939522377