Kate Middleton, 36, the Duchess of Cambridge, is famed for her beauty – especially her glossy brown hair.
The mother-of-two, who is currently pregnant with her third child, is one of the most imitated women in the world.
However, fans will be pleased to know they can copy this clever trick for only £1.
Kate has often been seen wearing a hair net to keep her locks in place when her hair is up.
Although they are usually thought of as being reserved for dinner ladies, the Duchess has found an ingenious way to make hairnets a must-have glamorous accessory.
Kate uses the nets to hold her hair in place when it is styled in a messy bun.
The device prevents pieces of the hair from falling down.
However, the hair net is hard to spot, even though it is worn over the hair.
Kate wore a hair net on April 16, 2017 in Windsor at St George’s Chapel, where Meghan Markle and Prince Harry will marry on May 19.
She was there with Prince William to attend the traditional Easter Sunday church service.
The Duchess also wore the look in France on July 1, 2016.
She and other members of the Royal Family attended the Commemoration of the Centenary of the Battle of the Somme at The Commonwealth War Graves Commission Thiepval Memorial.
Kate is currently pregnant with her third child, which was announced on 4 September 2017.
Is Kate Middleton having twins?
The Royal Family has not made a statement on the issue.
Prince William joked about the issue on February 9, when he said: “Twins? I think my mental health would be tested with twins.” How common are twins? According to What to Expect, 16.9 in 1,000 pregnancies are twins as of 2011.