Mother of two and the master of crochet, Stephanie Pokorny (aka Crochetverse), makes astonishing costumes every Halloween for her kids.
She says each outfit takes roughly 45 hours and is all finished with freehand with no pattern. Each costume is entirely crocheted and that gives some needed additional warmth as Stephanie and her family are located in Ohio where it can get quite cold on Halloween!
You can find many more wonderful works at the links below. On her website, Stephanie also gives out patterns (both free and paid) along with easy tutorials, product reviews, and valuable crocheting resources.