Designer Meg Busacca is an old soul with a strong connection to the past and a love of vintage fashion. When Covid-19 hit, she dug through the stockpile of antique fabrics that she'd sourced over the years from various sellers throughout the world—some date back to the 1800s in Paris, others come from a collector's 1930s-era stash in Vermont—and got to work making one-of-a-kind masks.