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A Mighty Girl's Halloween Costume Guide showcases the best in girl-empowering costumes for all ages! To find the perfect costume for your Mighty Girl (or yourself), you can sort our recommendations by both age and theme below. If you're looking for seasonal reading, you can find dozens of fun and spooky titles for children and teens in our special feature on the Top Halloween Mighty Girl Books & Films. And, by using the "Buy from Amazon" links in the costume guide, you also help to support A Mighty Girl and our girl empowerment mission at no added cost to you. Happy Halloween from A Mighty Girl!

Costumes by Age

Costumes by Category