Possible Clues:

• Pulled-back hairdo
• Arrangement of locks resorted to in play
• Twenty-five quid dog -- a fashion accessory (of sorts)
• 4 down feature hanging behind head
• On head of youth in woven plait -- is it?
• *Updo in a scrunchie, maybe
• Pebbles Flintstone feature
• Simple updo
• Hairstyle
• Presumably type of locks offering to play in loose