'Appearance' in the Bible

young men without blemish and handsome in appearance, skillful in all wisdom, endowed with intelligence and discernment, and quick to understand, competent to stand [in the presence of the king] and able to serve in the king’s palace. He also ordered Ashpenaz to teach them the literature and language of the Chaldeans.

Then let our appearance and the appearance of the young men who eat the king’s finest food be observed and compared by you, and deal with your servants in accordance with what you see.”

“You, O king, were looking, and behold, [there was] a single great statue; this image, which was large and of unsurpassed splendor, stood before you, and its appearance was awesome and terrifying.

When I, Daniel, had seen the vision, I sought to understand it; then behold, standing before me was one who looked like a man.

His body also was like beryl [with a golden luster], his face had the appearance of lightning, his eyes were like flaming torches, his arms and his feet like the gleam of burnished bronze, and the sound of his words was like the noise of a multitude [of people or the roaring of the sea].

So I was left alone and saw this great vision; yet no strength was left in me, for my normal appearance turned to a deathly pale, and I grew weak and faint [with fright].

Then the one (Gabriel) whose appearance was like that of a man touched me again, and he strengthened me.