
There’s no single explanation for the origins of Halloween costumes. Like the holiday itself, the tradition of dressing up is a blend of various customs from different cultures worldwide.
Many scholars believe the practice can be traced back to the Celtic festival of Samhain (also known as Calan Gaeaf in Wales). Celebrated from the autumn equinox to the winter solstice, Samhain marks the start of winter, referred to by the Celts as the 'dark season.' During Samhain, 'the world of the gods was believed to be made visible to humankind,' according to the Encyclopedia Britannica.
This wasn’t a comforting thought for the ancient Celts, who feared their gods often played pranks on their human followers. As a result, many participants at the festival disguised themselves as animals or creatures, hoping to avoid mischievous spirits that could bring harm.
Looking ahead a few centuries, the contemporary custom of dressing up and trick-or-treating has its origins in the European tradition of 'mumming and guising.' Mummers would don costumes, frequently made from straw, and entertain their neighbors with songs and plays in exchange for food. Scottish and Irish immigrants carried this custom to North America, where it eventually evolved into what we recognize today as trick-or-treating.
However, Halloween costumes didn’t reach their peak popularity until the mid-20th century. This transformation can be credited to New York City entrepreneurs Ben and Nat Cooper, who founded a company producing affordable, pop culture-inspired costumes. Ben Cooper, Inc. carved out a niche by allowing children to dress as their favorite characters from television and comic books, often acquiring merchandising rights before those characters even gained widespread fame. Thanks to the Cooper family's ingenuity, Halloween costumes became an essential part of holiday celebrations.
Today, Halloween costumes represent a booming industry. The National Retail Federation estimates that Americans will spend approximately $3.2 billion on costumes this year, with about half a billion of that amount going toward costumes for pets. It's fascinating to consider what the ancient Celts would think about the extravagant Halloween costumes of modern times.
