Related Clues:

• Alter (an appearance)
• Show contempt for blokes, say, and hide
• Conceal (one's identity)
• Conceal(ment)
• Conceal (a feeling)
• I guess I'd need dressing up for a masquerade
• This chap's sound camouflage
• Girl and small fellows say, dress up
• Put in another appearance and denigrate chaps in speech
• Identity-hiding garb
• Frequent Sherlock ploy
• Dress up small vocal characters trailing princess
• Issue I'd sorted out to keep gelding's head in front
• Record clip has all the appearance of cover-up
• I issued new clasps good for mask