Rachel Brosnahan looks ravishing in a red while filming The Marvelous Mrs. Maisel with John Waters

Rachel Brosnahan wears an emerald green suit as she continues to use her HEPA FILTER umbrella

Rachel Brosnahan takes COVID safety measures in HEPA FILTER umbrella to film Mrs. Maisel in New York

Rachel Brosnahan ducks under a plastic umbrella while on set of The Marvelous Mrs. Maisel