Possible Clues:

• A female runs round for a hairdo
• One may use a pick to increase its height
• Hairstyle for a make­over
• Full do
• Linc's hairstyle in "The Mod Squad"
• Barnet's gripped by permafrost
• Wig style
• Haircut in Clinton's Parliament
• Do for Erykah Badu
• A big do for a change