The Best Sibling Halloween Costumes

Over 50 Ranker voters have come together to rank this list of The Best Sibling Halloween Costumes
Voting Rules
Vote up the costumes you would want to wear with your siblings!

It's never too early to start thinking about Halloween costumes, especially if you need to coordinate for a group, like sibling Halloween costumes. Whether you're looking for 3 sibling Halloween costume ideas, brother and sister Halloween costume ideas, or older sibling Halloween costumes, you should be able to find plenty of ideas below. 

Classic pairs, like Mickey and Minnie Mouse, Donald and Daisy Duck, and Wednesday and Pugsley Addams work whether you're looking for toddler and baby sibling Halloween costumes or teenage sibling Halloween costumes. The Grady twins and Chucky and Bride of Chucky are a couple good scary sibling Halloween costumes. If you're looking for something less frightening, M&Ms are one of the cute sibling Halloween costume ideas. That costume also falls under matching sibling Halloween costumes, and sibling Halloween costumes that work for boys and girls.

Check out the costumes below, and vote up your favorites - you know, the ones you would be willing to wear with your siblings. 


Ranked by
  • The Sanderson Sisters

    The Sanderson Sisters

    28 votes

    Hocus Pocus is a classic, Disney Halloween film, so it stands to reason that the Sanderson sisters would make for a great sibling Halloween costume.

  • Alice in Wonderland & The White Rabbit

    Alice in Wonderland & The White Rabbit

    22 votes

    Another human/animal pair, Alice in Wonderland and the White Rabbit are sibling costumes that everyone would be familiar with. 

  • Wreck-It Ralph & Fix-It Felix

    Wreck-It Ralph & Fix-It Felix

    22 votes

    If the siblings have a heigh disparity, Wreck-It Ralph and Fix-It Felix could be a great costume option. These costumes could also probably be thrown together easily, with clothes you may already own. 

  • Wednesday & Pugsley Addams

    Wednesday & Pugsley Addams

    31 votes

    Wednesday and Pugsley Addams are a great costume whether the siblings are young or old. They're fairly simple pieces to find, and yet still really well-known as a costume.

  • Ghostbusters


    27 votes

    With another Ghostbuster film on the way, many siblings may be dressing up as ghostbusters, or even ghosts this year. 

  • Elsa & Anna

    Elsa & Anna

    44 votes

    Anna and Elsa from Frozen are great for a pair of siblings, though you could also add in side characters like Olaf, Sven, and Kristoff.