The Guardian Picture Profile; Sinead O'Connor This week the Irish singer announced she had been ordained as a Catholic priest. (The Vatican is unimpressed.) To assist the unfamiliar reader we offer a thumbnail portrait of a woman of many contradictions. A shaven scalp was the signature of O'Connor's early years, leading an influential American fashion commentator to call her 'the bald-headed banshee of MTV'. The description was intended unfavourably, though millions of record -buyers warmed to the idea. Later, when she grew her hair, analysts suggested its presence prefigured a softer, less controversy-hungry O'Connor. They were wrong. Her talent for protesting against things (war, religion, the risque American comedian Andrew Dice-Clay) is only marginally outweighed by her talent for inspiring people to protest against her. O'Connor's refusal to appear after the American National Anthem at a show in New Jersey in 1990 lead one critic of the contemporary scene (Frank Sinatra) to suggest she needed 'a kick in the ass'. Equally unimpressed New Yorkers arranged for 200 Sinead O'Connor CDs to be run over by a steamroller. Yet such counter-insurgencies have not diminished her enthusiasm for protest. On the contrary: in Saratoga, New York, O'Connor put on a wig and joined the protesters picketing her own show. A former student at the Dublin College of Music, O'Connor has won Grammys and Brits as many times as she has refused, on political grounds, to turn up and collect them. Her gold, silver and platinum discs almost certainly do not line the walls of her home in Hampstead, London. Nothing Compares 2 U was one of the fastest-selling singles in the history of pop and went to number one in 18 countries. Yet her work has frequently divided critics and fans. In 1992, readers of Rolling Stone magazine voted her Best Female Vocalist. And also Worst Female Vocalist. O'Connor, for whom the political and the personal sit close in the same tinderbox, has invited us to consider her volatility in the context of her past. She has spoken publicly about a childhood which featured beating and sexual abuse; teen years which featured shop-lifting and reform school; and and early adult life which featured a job as a kiss-o-gram. At 32, the Irish singer recently became Mother Bernadette Marie in a not strictly orthodox service in Lourdes. She was ordained by the rebel Bishop Michael Cox and ceremonies concluded with dancing to the Lee Perry reggae track 'Vampire Slayer'. The Vatican, which has banished Bishop Cox in June for doing this kind of thing in the past, has refrained from extending its official blessing, but O'Connor insists, 'I think I'll make a very good priest.' Certainly hers will be the first Catholic ministry contactable via a major record company. She urges those seeking sacraments from her to write care of Atlantic Records in New York or eastwest Records in London. She has requested that correspondents mark their envelopes with a cross, to distinguish requests for sacraments from requests for autographs, T-shirts, etc. O'Connor's latest act made particularly delightful headlines in the light of her most famous one: tearing a photograph of the Pope in half on US TV. By this one unscheduled act of vandalism in 1992, she bred lasting fury and distress across the Catholic world. Since her ordination, however, O'Connor has sought to distance herself slightly from that unpragmatic episode. Ripping the Pope was, she says, 'an expression of frustration' and nothing personal.' Now, Dublin bookies are quoting prices on O'Connor becoming Pope. You can get odds as decent as 60,000 to one, if you hurry. She maintains she has made more money from music than she will ever need; this money will now fund her ministry. Her ascension into the priesthood could be the equivalent of a Lottery win for members of Ireland's traveller population, to whom, above all, O'Connor has pledged to minister in her new role. She has always been an impulsive giver. Someone once called on her at home, seeking a donation for the Red Cross. She donated the home - a well-appointed $ 800,000 place in Los Feliz, California.