Philip Treacy postage stamps issued by An Post. The other designers were Paul Costelloe, Louise Kennedy, John Rocha, Lainey Keogh and Orla Kiely. Treacy's hats have been exhibited, and are housed in the collections, of design museums including the Victoria and Albert Museum, the Metropolitan Museum of Art, and the "Galleria del Costume" of the Palazzo Pitti in Florence. "Vogue" magazine has described Treacy, on a number of occasions, as being the "greatest milliner in the world". Treacy is gay and in May 2017 he married his long–term partner of over 21 years, Stefan Bartlett, in a ceremony in Las Vegas. Treacy
Seán Treacy Féin leaders. Treacy and Dan Breen were relocated to Dublin, where they were directed to operate with Michael Collins' assassination unit, "The Squad". The Squad's mission was to discover and assassinate British secret agents, political policemen and their informants, and to carry out other special missions for General Headquarters (GHQ) as directed by Collins. With help from police inspectors brought up to Dublin from Tipperary, Ormonde Winter's CIS spotted Treacy and Breen after their arrival in Dublin and placed them under surveillance. On 11 October 1920, Treacy and Breen were holed up in a safe house – Fernside – in