appearance
相 (Xiāng) · 9 strokes
Depicts an eye (目) looking at a tree (木). Based on the original meaning "look at". The meaning of this character has shifted over time to "compare" and "each other".
貌 (mào) · 14 strokes
Phonosemantic compound. 皃 represents the meaning and a remnant of 豹 represents the sound.