What is the meaning of "if someone whose religion, trustworthiness, and character you are pleased with comes to you," and is it a condition for the suitor to have a beard so that he is not rejected?

The suitor should be someone whose religion and character are pleasing: a committed Muslim who observes the obligations of Islam and is characterized by noble morals. This does not mean he is absolutely infallible from error. If someone is observant of his prayers and has good character, even if he falls short in some matters, such as trimming his beard or being ignorant of some religious rulings, he should not be rejected outright; rather, his goodness is hoped for. Rejecting a non-committed suitor without the daughter's knowledge is correct, because the guardian is entrusted with her and responsible for her. His duty is to marry her to one who is suitable in religion and character, and to prevent her from marrying one who is unsuitable, even if she consents to him.