The phrase "admirable confidence" is correct and usable in written English.
You can use it to describe someone who displays a commendable level of self-assurance or poise in their actions or speech.
Example: "Her admirable confidence during the presentation impressed everyone in the room."
Alternatives: "commendable assurance" or "praiseworthy self-assurance".
"I am, and always will be, who God made me," she writes with admirable confidence soon after she makes her break with the church (though not with belief).
On press night, not only was the lead role played by David Tarkenter, standing in with admirable confidence for an unwell Paul Shelley, but also poor Trudie Goodwin, playing the psychologically tortured Kate Keller, fainted in the middle of the second act, and valiantly carried on after a 10-minute break.
They had great grades, perfect teacher recommendations, broad extracurricular interests, admirable self-confidence and winning personalities.
Their success stems from an admirable self-confidence and the knowledge that they are contributing something of value to the world.
He gives the role admirable subtlety, confidence and charisma, and when he gets the chance to build up a head of steam at a lectern, the movie lifts with him.
On the plus side, Obama seems utterly at home in his own skin, with a level of cool self-confidence admirable in an occupant of the world's most stressful job.
Over time, the Funding for Lending Scheme will improve lending conditions, though it is too early to measure any impact yet.The bankers' optimism is admirable but their confidence is not backed up with any evidence.
(Ms. Tesori, the composer of Mr. Kushner's "Caroline, or Change," demonstrates admirable skill and confidence as a musical mix master, and the show's band is first-rate.) To an even greater degree, Ms. Streep finds her best Brechtian self in song.
But although decisiveness and self-confidence are admirable traits in a legislator, a president or a supreme allied commander, they are not always the pre-eminent virtues in an unelected judge.
Theresa May has the admirable intention of restoring confidence in government by paying careful attention to the discontents of the 52% who voted Brexit.
Michelle's sense of humor blooms (of Barack's self-certainty, she writes: "All this inborn confidence was admirable, of course, but honestly, try living with it")., and her love for Barack is palpable: "As soon as I allowed myself to feel anything for Barack, the feelings came rushing — a toppling blast of lust, gratitude, fulfillment, wonder". Well OK then, girl.
