Life The lazy person’s guide to Halloween: How to turn your sweatpants, leggings into a costume October 12, 2021October 31, 2022 Sara M Moniuszko, USA TODAY Comments Off on The lazy person’s guide to Halloween: How to turn your sweatpants, leggings into a costume Here's how to incorporate your athlesiure into your Halloween costume after the pandemic left a lot of us wearing sweatpants and leggings regularly.