Possible Clues:

• Like untweezed eyebrows
• Like some eyebrows
• Of dense foliage or hair
• Thick, unkempt policeman astride horse
• Be you blushing but not bald?
• Like an Afro
• Like a raccoon's tail or hedges
• Be you so timid with all that hair?
• In need of tweezing?
• Thick, like the US President?