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Costume Party

Costume Party

42661-1·Friends·2025·4 minifigs·119 parts

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About Costume Party

Costume Party (42661-1) is a LEGO Friends set from 2025. There isn't enough recent sales data for a reliable price estimate. It includes 4 minifigures.

Minifigures in Costume Party (4)

Friends Paisley - Fairy Costume
Friends Paisley - Fairy Costume
frnd0849$5.99
Friends Autumn - Bumblebee Costume
Friends Autumn - Bumblebee Costume
frnd0850$6.24
Friends Olly - Merman Costume
Friends Olly - Merman Costume
frnd0851$4.89
Friends Leo - Bunny / Rabbit Costume
Friends Leo - Bunny / Rabbit Costume
frnd0852$4.11

Parts (119)

Friends Accessories Hair Decoration, Bow with Heart, Long Ribbon, and Small Pin
Friends Accessories Hair Decoration, Bow with Heart, Long Ribbon, and Small Pin
×2
Plate, Modified 1 x 2 with Tow Ball on Side
Plate, Modified 1 x 2 with Tow Ball on Side
Tile, Round 2 x 2 with Bottom Stud Holder with Vinyl Record with Bright Light Orange and Magenta Center and Music Notes Pattern
Tile, Round 2 x 2 with Bottom Stud Holder with Vinyl Record with Bright Light Orange and Magenta Center and Music Notes Pattern
Brick, Round 2 x 2 Dome Bottom
Brick, Round 2 x 2 Dome Bottom
×2
Brick, Round 2 x 2 Dome Bottom
Brick, Round 2 x 2 Dome Bottom
×2
Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
×8
Tile, Round 1 x 2 Half
Tile, Round 1 x 2 Half
×2
Tile 4 x 4
Tile 4 x 4
Tile, Round 2 x 2 with Open Stud
Tile, Round 2 x 2 with Open Stud
Friends Accessories Hair Decoration, Flower with Pointed Petals and Small Pin
Friends Accessories Hair Decoration, Flower with Pointed Petals and Small Pin
×2
Plate, Round Corner 2 x 6 Double
Plate, Round Corner 2 x 6 Double
Plate, Round Corner 2 x 6 Double
Plate, Round Corner 2 x 6 Double
Wing 4 x 7 Right with Feathers and Bar Handles
Wing 4 x 7 Right with Feathers and Bar Handles
Wing 4 x 7 Left with Feathers and Bar Handles
Wing 4 x 7 Left with Feathers and Bar Handles
Tile, Round 1 x 1 with Bar and Small Pin Hole
Tile, Round 1 x 1 with Bar and Small Pin Hole
×2
Tile, Round 1 x 1 with Bar and Small Pin Hole
Tile, Round 1 x 1 with Bar and Small Pin Hole
×5
Tile, Round 1 x 1 with Bar and Small Pin Hole
Tile, Round 1 x 1 with Bar and Small Pin Hole
×3
Tile, Round 1 x 1 with Bar and Small Pin Hole
Tile, Round 1 x 1 with Bar and Small Pin Hole
×9
Cherries / Cherry Pair
Cherries / Cherry Pair
×2
Bar Holder with Handle
Bar Holder with Handle
×4
Tile, Round 1 x 1 Half Circle Extended
Tile, Round 1 x 1 Half Circle Extended
×7
Tile, Round 1 x 1 Half Circle Extended
Tile, Round 1 x 1 Half Circle Extended
×7
Tile, Round 1 x 1 Quarter
Tile, Round 1 x 1 Quarter
×3
Plate, Modified 1 x 2 with Bar Handle on Side - Free Ends
Plate, Modified 1 x 2 with Bar Handle on Side - Free Ends
Antenna Whip 8H
Antenna Whip 8H
×4
Cat, Friends Style, Large, Sitting with Orange Markings and Paws, Lime Eyes, Black Moustache and Gold Monocle Pattern (Churro, Magician Costume)
Cat, Friends Style, Large, Sitting with Orange Markings and Paws, Lime Eyes, Black Moustache and Gold Monocle Pattern (Churro, Magician Costume)
Tile 2 x 3
Tile 2 x 3
Tile, Round Corner 4 x 4 Macaroni
Tile, Round Corner 4 x 4 Macaroni
×2
Tile, Round Corner 2 x 2 Macaroni
Tile, Round Corner 2 x 2 Macaroni
×2
Slope, Curved 2 x 2 Double with 2 Hollow Studs
Slope, Curved 2 x 2 Double with 2 Hollow Studs
Plate 2 x 3
Plate 2 x 3
Plate 2 x 2
Plate 2 x 2
Plate 2 x 2
Plate 2 x 2
Plate 1 x 2
Plate 1 x 2
×2
Plate 1 x 2
Plate 1 x 2
×2
Plate 1 x 2
Plate 1 x 2
×2
Plate 1 x 2
Plate 1 x 2
×4
Plate 4 x 12
Plate 4 x 12
Plate 4 x 6
Plate 4 x 6
Bar   4L (Lightsaber Blade / Wand)
Bar 4L (Lightsaber Blade / Wand)
×2
Bar   4L (Lightsaber Blade / Wand)
Bar 4L (Lightsaber Blade / Wand)
×2
Brick 1 x 2 without Bottom Tube
Brick 1 x 2 without Bottom Tube
Brick 1 x 2 without Bottom Tube
Brick 1 x 2 without Bottom Tube
Brick 1 x 2 without Bottom Tube
Brick 1 x 2 without Bottom Tube
Tile 2 x 2
Tile 2 x 2
Tile 1 x 2
Tile 1 x 2
Tile 1 x 2
Tile 1 x 2
×3
Tile 1 x 2
Tile 1 x 2
×5
Slope, Curved 2 x 2 x 2/3 Inverted
Slope, Curved 2 x 2 x 2/3 Inverted
Slope, Curved 2 x 2 x 2/3 Inverted
Slope, Curved 2 x 2 x 2/3 Inverted
×2
Bar   1L with 1 x 1 Round Plate with Hollow Stud
Bar 1L with 1 x 1 Round Plate with Hollow Stud
×5
Carrot / Club
Carrot / Club
Plant Stem with Bar (Carrot Top / Twig)
Plant Stem with Bar (Carrot Top / Twig)
×2
Minifigure, Crown Tiara with Small Pin, 5 Points, Rounded Ends
Minifigure, Crown Tiara with Small Pin, 5 Points, Rounded Ends
Plate 1 x 8
Plate 1 x 8
Tile, Modified 1 x 3 Inverted with Hole
Tile, Modified 1 x 3 Inverted with Hole
×4
Tile, Modified 3 x 5 Cloud
Tile, Modified 3 x 5 Cloud
×2
Brick 1 x 3
Brick 1 x 3
Plate 1 x 6
Plate 1 x 6
×2
Plate 1 x 6
Plate 1 x 6
×2
Plate 1 x 4
Plate 1 x 4
×2
Plate 2 x 6
Plate 2 x 6
Plate 2 x 6
Plate 2 x 6
×5
Plate 2 x 10
Plate 2 x 10
Minifigure, Utensil Tea Saucer with Hollow Stud
Minifigure, Utensil Tea Saucer with Hollow Stud
×2
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 1 x 1
Plate, Round 1 x 1
×3
Plate, Round 1 x 1
Plate, Round 1 x 1
×3
Plate, Round 1 x 1
Plate, Round 1 x 1
×2
Plate, Modified 1 x 1 with Open O Clip Thick (Vertical Grip)
Plate, Modified 1 x 1 with Open O Clip Thick (Vertical Grip)
×6
Minifigure, Hair Short Tousled with 2 Locks on Left Side
Minifigure, Hair Short Tousled with 2 Locks on Left Side
Bracket 2 x 2 - 1 x 2 Centered
Bracket 2 x 2 - 1 x 2 Centered
×4
Bracket 2 x 2 - 1 x 2 Centered
Bracket 2 x 2 - 1 x 2 Centered
×4
Plate, Round 8 x 8 Rounded End
Plate, Round 8 x 8 Rounded End
Sticker Sheet for Set 42661, Mirrored - (10112472/6538803)
Sticker Sheet for Set 42661, Mirrored - (10112472/6538803)
Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side - Hollow Bottom Tube
Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side - Hollow Bottom Tube
×6
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Antenna Small Base with Black Lever (4592 / 4593)
Antenna Small Base with Black Lever (4592 / 4593)
×2
Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 5mm)
Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 5mm)
×2
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
×2
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
×2
Plate, Round 1 x 1 with Clip on Bottom
Plate, Round 1 x 1 with Clip on Bottom
×5
Plate, Round 1 x 1 with Horizontal Swirl / Twist
Plate, Round 1 x 1 with Horizontal Swirl / Twist
×2
Brick, Round 2 x 2 Dome Top
Brick, Round 2 x 2 Dome Top
×2
Brick, Round 2 x 2 Dome Top
Brick, Round 2 x 2 Dome Top
×2
Plate, Modified 1 x 2 with 2 Open O Clips (Horizontal Grip)
Plate, Modified 1 x 2 with 2 Open O Clips (Horizontal Grip)
×2
Minifigure, Utensil Magic Wand
Minifigure, Utensil Magic Wand
×2
Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)
Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)
×4
Tile 1 x 3
Tile 1 x 3
×2
Bar   1L with Angled Hollow Stud
Bar 1L with Angled Hollow Stud
×7
Tile 1 x 6
Tile 1 x 6
×2
Minifigure, Alien Antennae with Small Pin
Minifigure, Alien Antennae with Small Pin
×2
Plant Flower 2 x 2 Round with 16 Petals (Sunflower) with Open Stud
Plant Flower 2 x 2 Round with 16 Petals (Sunflower) with Open Stud
Horse, Friends Style with 2 x 2 Cutout and Movable Neck with Fixed Flexible Rubber Dark Pink Tail and Mane with Medium Azure Eyes, Black Eyebrows Pattern (Periwinkle)
Horse, Friends Style with 2 x 2 Cutout and Movable Neck with Fixed Flexible Rubber Dark Pink Tail and Mane with Medium Azure Eyes, Black Eyebrows Pattern (Periwinkle)
Minifigure, Spiral Unicorn Horn with Small Pin
Minifigure, Spiral Unicorn Horn with Small Pin
×3
Minifigure, Top Hat with Small Pin and Open Top
Minifigure, Top Hat with Small Pin and Open Top
Plate, Modified 1 x 2 with Clip on End (Vertical Grip)
Plate, Modified 1 x 2 with Clip on End (Vertical Grip)
×2
Tile, Round Corner 3 x 3 Macaroni
Tile, Round Corner 3 x 3 Macaroni
×2
Minifigure, Utensil Cupcake Liner - Flat Top
Minifigure, Utensil Cupcake Liner - Flat Top
Brick, Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside
Brick, Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside
×4
Plate, Round 1 x 1 with Open Stud
Plate, Round 1 x 1 with Open Stud
×2
Brick, Modified 1 x 1 with Stud on Side
Brick, Modified 1 x 1 with Stud on Side
Brick, Modified 1 x 1 with Stud on Side
Brick, Modified 1 x 1 with Stud on Side
Brick, Modified 1 x 1 with Stud on Side
Brick, Modified 1 x 1 with Stud on Side
Panel 1 x 2 x 2 with Side Supports - Hollow Studs
Panel 1 x 2 x 2 with Side Supports - Hollow Studs
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
×10
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
×3
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
×2
Bar   3L (Bar Arrow)
Bar 3L (Bar Arrow)
×2
Minifigure, Weapon Trident
Minifigure, Weapon Trident
×2
Slope, Curved 4 x 1 x 2/3 Double
Slope, Curved 4 x 1 x 2/3 Double
Tile, Round 1 x 1
Tile, Round 1 x 1
×2
Tile, Round 1 x 1 with Donut / Doughnut with Bright Pink Frosting and Dark Azure and Dark Pink Sprinkles Pattern
Tile, Round 1 x 1 with Donut / Doughnut with Bright Pink Frosting and Dark Azure and Dark Pink Sprinkles Pattern
×3
Tile, Round 1 x 1 with Cookie with White Frosting and Red and Green Sprinkles Pattern
Tile, Round 1 x 1 with Cookie with White Frosting and Red and Green Sprinkles Pattern
×3

Common questions about Costume Party

How much is LEGO Costume Party (42661-1) worth?

Costume Party sells for an average of $40.65 new/sealed on BrickLink based on 6 months of completed sales. Current retail availability may affect secondary market prices. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

What minifigures come in LEGO set 42661-1?

This set includes 4 minifigures: Friends Paisley - Fairy Costume ($5.99), Friends Autumn - Bumblebee Costume ($6.24), Friends Olly - Merman Costume ($4.89), Friends Leo - Bunny / Rabbit Costume ($4.11). The minifigures have a combined BrickLink value of $21.24. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is LEGO Costume Party (42661-1) retired?

Costume Party was released in 2025. It should still be widely available at retail from LEGO and authorized retailers.

How do I check if my Costume Party set is complete?

Use the parts list on this page to check every piece and all 4 minifigures. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

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