Final answer:
The short story "In Sable and Dark Glasses" first appeared in Ms. magazine, a publication known for its association with the women's movement and its stance on social issues.
Step-by-step explanation:
The short story "In Sable and Dark Glasses" was published in Ms. magazine, a publication with a rich history interwoven with the women's movement and cultural shifts in the United States.
The magazine drew both admiration and critique for its editorial choices, including issues related to diversity and representation, as well as the tension between maintaining a feminist perspective and succumbing to commercial pressures. Although ONE Magazine also played a significant role in shaping discourse by providing visibility for the LGBT community, it is a separate entity and not the publication in which "In Sable and Dark Glasses" appeared.