Possible Clues:

• Prom hairstyle, maybe
• Many a pageant coif
• Prom hairstyle, perhaps
• Beehive, for instance
• Coif style
• Hairstyle that needs pins
• Women’s hairstyle often worn for formal events
• 105 Across at a prom
• Hairstyle for a special occasion, perhaps
• Bouffant, for example