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
Keith Treacy Athletic on a one-year contract. Treacy played 14 league games for the Saints through the season, scoring one goal away to Derry City. He featured in all 4 games in the club's UEFA Europa League campaign but was not in the squad for the League Cup Final as Pats beat Limerick 4–1 to retain the trophy. On 29 November 2016, Treacy came out and spoke to the media about how 'Depression has been an issue for all of my career', his struggles with it through 2016 and how he was eyeing a possible comeback to the game in 2017. In