Shark Week is so much more than just a major televised event featuring *all* of our favorite shark shows. It also makes the ideal Halloween costume for procrastinators and pun-lovers alike — especially if there are seven of you! Grab six of your fave people and have a craft day making these simple shark fin headbands and graphic tees for a winning group ensemble. Whoever is the least excited about the idea can have Monday, and the most fun-loving and enthusiastic gets to claim Friday or Saturday. Read on to learn how to DIY this simple group costume that’s guaranteed to create plenty of Halloween fun.

DIY Easy Shark Week Group Halloween Costume Gif

You’ll need:

  • 7 white t-shirts
  • felt letters
  • felt glue
  • cardboard
  • X-Acto knife
  • cutting board
  • hot glue
  • scissors
  • gray felt
  • headbands
DIY Easy Shark Week Halloween Costume


  1. Attach letters to each T-shirt using felt glue.
  2. Cut shark fin shapes out of cardboard.
  3. Cover each fin in gray felt.
  4. Glue the fins to the headbands.
DIY Easy Shark Week Group Halloween Costume

Tag us in your DIY group costumes on Instagram @BritandCo!

Styling and Production: Cassidy Miller and Alexa Land

Models: Magdalena O’Neal, Maddie Bachelder, Patrick Carr, Alyssa Asadoorian, Ashley Perlman, Arshia Singh, Alexa Land

Photography: Brittany Griffin

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