Bernadette

A Hand maid is an unnamed minor character in the second season. She is played by guest star Sara Dylan and only appears in "A Man Without Honor."

Season 2
She is a hand maid to Sansa Stark. She discovers Sansa and Shae attempting to conceal evidence of Sansa's menarche. Shae threatens her to keep quiet but the information is related to Queen Cersei Lannister regardless.