In fact, wearing a wig is one of the most distinctive traditions of English courts. This cultural imprint can still be seen in some areas influenced by the British judicial system, and so can Hong Kong. Judges and lawyers wear different wigs. The lawyer's wig is slightly curled at the back of the head, and the sides and the back of the head are horizontally curled.
Two long locks of hair hang under the hairline of the neck, and each lock of hair also has a round curl at the end. On the other hand, the wig worn by the judge is more luxurious. It is a full-head wig with a slight curl at the top, which gradually turns into a thick horizontal curl downward, and the length is several inches below the shoulder.
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Wigs worn by judges and lawyers are called judicial wigs and are regarded as symbols of the law. Judicial leave originated in Britain in the18th century and has been in use for more than 300 years.
Wigs became popular in England in the 12 century, and the nobles in the upper class regarded wearing wigs as a fashion. When traveling on formal occasions, people always wear wigs to show their solemnity. British judges and lawyers believe that wearing wigs can make the scene look very solemn, let people get rid of distractions and try cases fairly.
So the tradition of judicial wig has been handed down. In addition, the judicial wig has become a symbol of the experience of judges and lawyers. The older the wig, the older the judge or lawyer, the more respected he is in court.