Inside hat designer Philip Treacy's studio

For over 25 years Philip Treacy has designed hats that draw admiration and surprise in equal measure, with his client book including names from the worlds of royalty and celebrity.
The singer Lady Gaga once said that being asked to take off her Treacy hat at a party was like being asked to remove her liver.
Breakfast's Jayne McCubbin met the designer in his London studio.