In "Perfect Chemistry" by Simone Elkeles, the theme of outward appearances plays a significant role in character development and the story's progression. The characters grapple with societal expectations and the personas they feel pressured to maintain. As they navigate their lives, they discover that these façades often overshadow their true identities and feelings.
The quote "Outward appearances mean everything" underscores the idea that people frequently judge one another based on looks and superficial traits. This emphasis on external perceptions can lead to misunderstandings and a lack of genuine connection, which is a central conflict in the narrative as characters strive to reveal their authentic selves beneath the surface.