From 1933 to 1960, Dahl-Wolfe operated a New York City photographic studio that was home to the freelance advertising and fashion work she made for stores including Bonwit Teller and Saks Fifth Avenue. From 1936 to 1958 Dahl-Wolfe was a staff fashion photographer at "Harper’s Bazaar". She produced portrait and fashion photographs totaling 86 covers, 600 color pages and countless black-and-white shots. She worked with editor Carmel Snow, art director Alexey Brodovitch and fashion editor Diana Vreeland, and traveled widely. In 1950, she was selected for "America's Outstanding Woman Photographers" in the September issue of "Foto". From 1958 until her retirement in 1960, Dahl-Wolfe worked as a freelance photographer for "Vogue", "Sports Illustrated", and other periodicals.