Philip Treacy le Bon, Kate Moss, Christy Turlington and Stella Tennant modelling in return for keeping Treacy's hats, which were all black. In 1994, he opened up his boutique at 69 Elizabeth Street, in Belgravia, London, right beside Isabella Blow's resicence at number 67. Treacy has designed hats for Alexander McQueen (another discovery of Isabella Blow), including his 1999 "white collection" for Givenchy Haute Couture in Paris, for Karl Lagerfeld at Chanel, and for Valentino, Ralph Lauren, Donna Karan, Versace and Rifat Özbek. In January 2000, he became the first milliner for 80 years to be invited to exhibit at the Paris
Seán Treacy (politician) was appointed Minister for Health and Social Welfare. Treacy retired from politics at the 1997 general election. He died in Clonmel on 23 March 2018, at the age of 94. His funeral, which was attended by President Michael D Higgins, Taoiseach Leo Varadkar and former minister Martin Mansergh, was held on 26 March 2018. Seán Treacy (politician) Seán Daniel Treacy (22 September 1923 – 23 March 2018) was an Irish Labour Party politician who served as Ceann Comhairle of Dáil Éireann from 1987 to 1997 and 1973 to 1977. He served as a Teachta Dála (TD) for the Tipperary South