Possible Clues:

• Layer not applicable in hair dye
• This brings out highlights of Red Queen, beginning with 'Heads will roll!'
• Dye at an Indian wedding
• Dye used at Hindu weddings and hair salons
• Body dye in some wedding traditions
• Colorful discovery on some Egyptian mummies
• Dye used in mehndi
• Certain hair dye
• Dye in some temporary tattoos
• Dye layer navy (first half)