Weegy: Della immediately regretted cutting her hair. This is False. In "The Gift of the Magi" by O Henry, Della did not regret cutting her hair at all. By selling it, she was able to buy a Christmas present for her beloved husband and, as she remarks later in the story, her hair would grow back very fast in any case. User: Orestes avenges the death of what person? Weegy: Orestes avenges the death of his father, Agamemnon.