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 from West Tipperary and Dublin people of Tipperary extraction. The last such ceremony was held at midday on Sunday, 4 September 2016 and attracted a large attendance, most of whom were en route to Croke Park. In Thurles, Co Tipperary Seán Treacy Avenue is named after him. The town of Tipperary is home to the Seán Treacy Memorial Swimming Pool, which contains many historic items related to the Easter Rising and the War of Independence, and a copy of the Proclamation of the Irish Republic. The Seán Treacy GAA Club takes his name in honour and represents the parish of