C’est une bague au doigt is said of any advantageous possession of which one can dispose easily.
I do not mean that all the poems here to be quoted are better than Samain's "Mon âme est une infante.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "est une" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.