The visual or textual content often refers to traditions, artifacts or memories of the 19th century. Text and pictures are often bordered by intricate details such as flowers, birds or other charming objects and animals. Her books feature simple and often rhyming text accompanied by detailed and realistic drawings with soft colors. She received the Regina Medal in 1971 for her contributions to children's literature. She received many awards and honors, including Caldecott Honors for Mother Goose in 1945 and 1 is One in 1957. Mother and son worked closely on family endeavors. It is documented in Drawn from New England, and in The Private World of Tasha Tudor. Her son Seth built the replication and lives next door with his family. Tudor lived in Marlboro, Vermont in a house copied from that of other New Hampshire friends Donn & Doris Purvis. She also collaborated in 1957 with Nell Dorr to produce the 24-minute 16mm film The Golden Key: Enter the Fantasy World of Tasha Tudor. Several were collaborative works with a New Hampshire friend Mary Mason Campbell. Tasha Tudor illustrated nearly one hundred books, the last being Corgiville Christmas, released in 2003. A later marriage, to Allan John Woods, lasted only a brief time. They were divorced in 1961, and her children legally changed their names from McCready to Tudor. Her first story, Pumpkin Moonshine, was published in 1938, as a gift for a young niece of her husband. Tasha and Thomas McCready purchased a large old farm in Webster, New Hampshire, where four children, Bethany, Seth, Thomas, and Efner, were raised. She married Thomas McCready in 1938 in Redding, Connecticut. Liking the sound of it, she adopted the name and eventually changed her surname legally following her second divorce.

When socializing with her mother's friends, Tudor was usually introduced as 'Rosamund Tudor's daughter, Tasha', leading others to believe that her last name was Tudor.

1 Is One by Tasha Tudor