Rachel Brosnahan glows in a blue dress as she hails a taxi while filming The Marvelous Mrs. Maisel

Rachel Brosnahan and Alex Borstein film for The Marvelous Mrs. Maisel in Washington Square Park

Rachel Brosnahan is stylish in patterned coat and hat as she films The Marvelous Mrs. Maisel

Rachel Brosnahan and the cast of The Marvelous Mrs. Maisel are spotted hard at work in New York City