The phrase 'loyal admirer' is correct and usable in written English.
You can use it to refer to someone who is devotedly devoted to admiring and/or supporting another person, such as an artist or celebrity. Example: The singer was overwhelmed by the support of her loyal admirers.
While you may be hoping that this eruption will be over soon and no ash will be a threat to any jet engines, in order to save a lot of people a lot of trouble and a lot of airlines a lot of money, my only wish is this: Dear Bardarbunga volcano system, Can you please slow down and hold your breath until 15 December, so that I, your loyal admirer, can witness your spectacular show?
Throughout his career, he has had his loyal admirers, like John Guare, whose plays he has produced.
"It was all of them," Frank Luntz, one of Gingrich's most loyal admirers, and one of the shapers of the Contract with America, says.
Thousands of his previously unexhibited works on paper and canvas were sold, and some of the later, less naturalistic examples distressed even his most loyal admirers.
The baritone Wolfgang Holzmair continues to attract loyal admirers for his vocally distinguished and literate interpretations of the art-song repertory, especially German lieder.
Despite Stravinsky's typically modernist claims of impersonality, the emotional poignancy that endears "Perséphone" to its loyal admirers emanates from his most private relationships and anxieties, but it also resonates with the philosophical and religious themes in Gide's poem.
Darwin was outstandingly generous in crediting others -- including, most notably, [Alfred Russel] Wallace -- for their work.... Freud, on the other hand, was outstandingly ungenerous: he denied credit to others, was intolerant of rivals, hated many people, and surrounded himself with unquestioningly loyal admirers...
In a career that spanned four decades, during which he became one of Latin America's most distinctive literary voices, he often wrote about displaced loners, failed geniuses, persuasive paranoiacs, and conspirators — many of them, like Gombrowicz, washed ashore by the forces of history and surrounded by intense, loyal admirers.
When it was announced that the cherished American soprano Roberta Peters would mark the 50th anniversary of her Metropolitan Opera debut, to the day, by giving a recital at Alice Tully Hall, even some of her most loyal admirers must have thought she had lost all reason.
In "A Place in the Sun" and then "Giant" and then "Cat on a Hot Tin Roof" and then "Who's Afraid of Virginia Woolf?" she dug deeper than expected, with better results than even her most loyal admirers had hoped for.
His loyal admirers have always heaped praise onto him, applauding the businessman for his ruthlessness, energy, and astonishing willingness to take risks.
