Win Halloween With These 41 Sibling Costume Ideas

Costume Works

Nothing is better on Halloween than a really great matching costume that gets praised not only for its ingenuity and creativity, but also just for being a really fantastic idea that you wish you'd thought of yourself (shower loofas? Genius).

Whether you want to buy costumes that go together or DIY your heart out, we've rounded up 41 costume ideas for siblings of all ages to coordinate with this Halloween — and likely win first prize at the costume contest.

01
Cats and a Mouse Trap
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Cats and a Mouse Trap

02
Chewbacca and Princess Leia
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Chewbacca and Princess Leia

03
Little Bo Peep and Her Sheep
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Little Bo Peep and Her Sheep

04
Colonel Mustard and Miss Peacock
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Colonel Mustard and Miss Peacock

05
The Grinch and Max
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The Grinch and Max

06
Pinocchio and Jiminy Cricket
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Pinocchio and Jiminy Cricket

08
Buzz Lightyear and Aliens
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Buzz Lightyear and Aliens

09
Heat Miser, Snow Miser, Abominable Snowman
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Heat Miser, Snow Miser, Abominable Snowman

10
11
'90s Batman
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'90s Batman

12
Lego Movie
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Lego Movie

13
Colonel Sanders and a Chicken
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Colonel Sanders and a Chicken

15
Darla and Alfalfa
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Darla and Alfalfa

16
Monopoly Pieces
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Monopoly Pieces

17
Mary Poppins and Bert
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Mary Poppins and Bert

18
The Princess Bride
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The Princess Bride

19
Beetlejuice and Lydia
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Beetlejuice and Lydia

20
Boo and Mike Wazowski
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Boo and Mike Wazowski

22
How to Train Your Dragon
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How to Train Your Dragon

23
Steak and A1 Sauce
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Steak and A1 Sauce

24
Mario, Luigi, Toad, and Princess Peach
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Mario, Luigi, Toad, and Princess Peach

25
Presidents
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Presidents

26
Milk and Cookie
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Milk and Cookie

27
Willy Wonka and the Chocolate Factory
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Willy Wonka and the Chocolate Factory

29
30
Chef and Lobster
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Chef and Lobster

31
Where the Wild Things Are
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Where the Wild Things Are

32
Breakfast
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Breakfast

34
Milk and Oreo
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Milk and Oreo

36
Starbucks Barista and Frappuccino
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Starbucks Barista and Frappuccino

37
Sushi Rolls
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Sushi Rolls

38
Snoopy and Woodstock
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Snoopy and Woodstock

39
Little Red Riding Hood and the (Not So Big) Bad Wolf
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Little Red Riding Hood and the (Not So Big) Bad Wolf

40
Three Blind Mice
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Three Blind Mice

41
Toothbrush and Tooth
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Toothbrush and Tooth