Possible Clues:

• Grimm character who let her hair down
• Long-haired character
• Long-haired prisoner of story
• ''Into the Woods'' character
• Princess who was locked in the tower
• 'I plan to let my hair down,' said ___
• Long-locked character
• One who let her hair down
• German fairy tale in the collection assembled by the Brothers Grimm
• Fairy tale by Brothers Grimm first published in 1812