Which two sets of lines in this excerpt from "The Lady of Shalott" by Alfred, Lord Tennyson describe actions taken by the Lady of Shalott to defy the curse?

The sets of lines in this excerpt from "The Lady of Shalott" by Alfred, Lord Tennyson characterize the actions taken by the Lady of Shalott to defy the curse is "With a steady stony glance - Like some bold seer in a trance, Beholding all his own mischance, Mute, with a glassy countenance-She look'd down to Camelot."