Possible Clues:

• Gross behind? It's fantastic! Instinct's to visit (her husband's often away)
• Inform wife repeatedly about marriage vow? One becoming disillusioned?
• Informer with papers that hurt a deserted woman
• Has her man been turfed out?
• Woman temporarily separated from wig as sword swings
• Being often left alone by husband to sing, I would make a great impression all round
• Spouse of absent husband