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.
A building kit to inspire imaginative play - This kids' LEGO Friends Costume Party with Unicorn & Fairy includes a fun party scene with a DJ booth to delight girls and boys aged 6 and up 4 minidolls and 2 LEGO animal figures - Get the party started with Autumn, Olly, Leo, Paisley and their pets as they dress up as a bumblebee, merman, magician, bunny, fairy and a unicorn Inspire creative play - This set is packed with fun details and cute accessories to encourage imaginative storytelling as kids make up adventures and act out social situations for the characters Costume-party accessories - This LEGO toy comes with lots of accessories to spark role play, including a slushie machine, cakes, drinks, balloons, hats, a merman's trident, a fairy wand and more A gift for kids who love creative toys - This building playset makes a great birthday gift or anytime treat for boys and girls who enjoy telling their own friendship stories
Additional Information
- SKN: 965464
- ID: 647989C7
- UPC: 673419404563
- MFR Number: 6526867
- Ship to Quebec: Yes
- Toysrus Recommended Age: 6 - 10 years
- Language: Bilingual
Assembly
- Item Height: 2.44 inches
- Item Length: 10.32 inches
- Item Weight: 0.63 lbs
- Item Width: 8.74 inches
Batteries
- Batteries Included: No
- Batteries Required: No
<!--begin-bvseo-reviews-->
<!--begin-reviews-->
<div id="bvseo-reviewsSection">
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201726777">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">heathern188_141</span></span> from
<span itemprop="name">Fun and easy to set up</span>
<span itemprop="description">[This review was collected as part of a promotion.] This Lego set was easy to set up. The instructions were very clear and made the entire process fun with my god daughter. The pieces are tough and easy to connect together</span>
<div class="bvseo-pubdate">Date published: 2025-09-23</div>
<meta itemprop="datePublished" content="2025-09-23" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201586532">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">sarahw659_2049</span></span> from
<span itemprop="name">Can't go wrong with Legos</span>
<span itemprop="description">[This review was collected as part of a promotion.] This is the only picture I have of it because as soon as my kids got it they ripped the box 📦 😂 then starts playing with it now it's mixed in with all their Legos it's so fun came with quite a few pieces I'm alwaysexcited to see my kids happy with their toys 🧸 thx 😊 🙏 I definitely recommend</span>
<div class="bvseo-pubdate">Date published: 2025-09-21</div>
<meta itemprop="datePublished" content="2025-09-21" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201359885">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">andreachantel_6311</span></span> from
<span itemprop="name">Great Toy</span>
<span itemprop="description">[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.</span>
<div class="bvseo-pubdate">Date published: 2025-09-18</div>
<meta itemprop="datePublished" content="2025-09-18" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201273299">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">IntergalacticArms054</span></span> from
<span itemprop="name">Costume Party</span>
<span itemprop="description">This set goes perfectly with the Comic book store and completes the set of friends in costume - my daughter loves mixing up their costumes!</span>
<div class="bvseo-pubdate">Date published: 2025-09-16</div>
<meta itemprop="datePublished" content="2025-09-16" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1200288915">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">evelynr145_100</span></span> from
<span itemprop="name">Very cute</span>
<span itemprop="description">[This review was collected as part of a promotion.] This was so fun to built. It seems durable and i like that there’s extra parts in case some break or become lost. It is a cute design and my nieces loved helping building it and play with it every time they can.</span>
<div class="bvseo-pubdate">Date published: 2025-08-31</div>
<meta itemprop="datePublished" content="2025-08-31" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1200232836">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">crystalm288_5351</span></span> from
<span itemprop="name">Pretty awesome</span>
<span itemprop="description">[This review was collected as part of a promotion.] There are tons of tiny pieces for sure but it was pretty easy to navigate with the instructions. Material quality is great and durable . Versatility to move pieces and design a different setting is awesome and the fit is perfect. We were able to attach it to w Lego board for more stability</span>
<div class="bvseo-pubdate">Date published: 2025-08-30</div>
<meta itemprop="datePublished" content="2025-08-30" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1200087502">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">justlex_6302</span></span> from
<span itemprop="name">Super cute</span>
<span itemprop="description">[This review was collected as part of a promotion.] I absolutely adore assembling Lego sets, and this Lego Friends set is no exception. Its intricate and whimsical design is simply captivating! The details are adorable, from the Pegasus and its adorable cat friend with its little hat to the merman and his fork. The DJ booth and the drink stand/candy pops create a delightful scene reminiscent of a Lego rave.
The assembly process was incredibly straightforward, making it suitable for children aged 6 and above. The set includes three instruction books, stickers for the Photo Booth and DJ stand, and all the necessary pieces to host a fun and memorable party.
I thoroughly enjoyed putting this set together and highly recommend it to anyone with younger kids who also enjoy Lego sets.</span>
<div class="bvseo-pubdate">Date published: 2025-08-27</div>
<meta itemprop="datePublished" content="2025-08-27" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1199961124">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">samanthap529_2058</span></span> from
<span itemprop="name">Cute and fun Lego set!</span>
<span itemprop="description">[This review was collected as part of a promotion.] This was sooo cute and fun for my 8 year old to put together. Easy to put together for her age range. Tiny pieces so not for kids under a certain age as it could be a choking hazard. Also store finished somewhere safe because it could get easily knocked over and broken.</span>
<div class="bvseo-pubdate">Date published: 2025-08-25</div>
<meta itemprop="datePublished" content="2025-08-25" />
</div>
</div>
<script type="text/javascript">
if (document.getElementById('bvseo-reviewsSection')) {
document.getElementById('bvseo-reviewsSection').style.display = 'none';
}
</script>
<!--end-reviews-->
<!--begin-pagination-->
<ul id="bvseo-paginationSection">
<li class="bvseo-paginationItem"><a class="bvseo-paginationLink" href="https://www.toysrus.ca/en/LEGO-Friends-Costume-Party-with-Unicorn-and-Fairy-Pretend-Play-Building-Toy-for-Girls-and-Boys--6----42661/647989C7.html?bvstate=pg:2/ct:r">LEGO Friends Costume Party with Unicorn & Fairy Pretend Play Building Toy for Girls & Boys, 6+ - 42661 Reviews - page 2</a></li>
</ul>
<!--end-pagination-->
<ul id="BVSEO_meta" style="display:none!important">
<li data-bvseo="bvDateModified">y_2025, m_10, d_15, h_8</li>
<li data-bvseo="ps">bvseo_bulk, prod_bvrr, vn_bulk_3.0.42</li>
<li data-bvseo="cp">cp_1, bvpage1</li>
<li data-bvseo="co">co_hasreviews, tv_0, tr_20</li>
<li data-bvseo="cf">loc_en_CA, sid_647989C7, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]</li>
<li data-bvseo="diagnostics">clientName_toysrus-ca</li>
</ul>
<!--end-bvseo-reviews-->
<ul id="BVSEOSDK_meta" style="display: none !important;">
<li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li>
<li data-bvseo="sp_mt">CLOUD, getReviews, 5ms</li>
<li data-bvseo="ct_st">reviews, product</li>
</ul>
<ul id="BVSEOSDK_meta" style="display: none !important;">
<li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li>
<li data-bvseo="sp_mt">CLOUD, getContent, 28ms</li>
<li data-bvseo="ct_st">questions, product</li>
<li data-bvseo="ms">bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';</li>
</ul>
LEGO
LEGO Friends Costume Party with Unicorn & Fairy Pretend Play Building Toy for Girls & Boys, 6+ - 42661
SKN: 965464
Website Price:
$51.99
- Out of Stock
Free Store Pickup
Home Delivery:
Delivery postal code:
L6T 4P9
Get it Fast
Ship to an Address
Enter postal code to see availability
Currently Credit Card is the only form of payment supported for pre-orders.
Nearest Stores
Selected Store
Free Shipping. Shop Toys”R”Us, Babies”R”Us & The HMV Shop in 1 easy checkout!
Our recommended Age: 6 - 10 years