“And it came to pass, when Moses came down from mount Sinai with the two tables of testimony in Moses’ hand, when he came down from the mount, that Moses wist not that the skin of his face shone while he talked with him. 30And when Aaron and all the children of Israel saw Moses, behold, the skin of his face shone; and they were afraid to come nigh him.” Ex. 34:29-30
If you spend a great deal of time in the presence of the Lord, you may not walk away with a glowing face (though you could), but you will have a glowing heart. Just as the children of Israel were affected by a man who talked to the Lord, this world can yet be impacted by a God seeking people. One of the easiest ways to fit in with the worldly crowd is to refrain from a prayer life, but if you are fervent in prayer, though your face may not glow, people will know there is something different about you.